Sementara saya mengecas telefon, adik saya mencari pengecas komputer riba.

Here, sementara means while or meanwhile. It links two actions happening around the same time:

• Sementara saya mengecas telefon = While I’m charging the phone
• adik saya mencari pengecas komputer riba = my younger sibling is looking for the laptop charger

A useful note: sementara can also mean temporary in other contexts, such as secara sementara or jawatan sementara. In this sentence, though, it clearly means while.

Malay does not have verb forms like English am charging, is looking, was charging, etc. The verb itself often stays the same, and time/aspect is understood from context.

So:

• saya mengecas telefon can mean I charge the phone, I am charging the phone, or sometimes I charged the phone, depending on context.
• adik saya mencari pengecas komputer riba can mean my younger sibling looks for, is looking for, or looked for, depending on context.

If you want to make the ongoing sense clearer, you can add sedang:

• Sementara saya sedang mengecas telefon, adik saya sedang mencari pengecas komputer riba.

That sounds more explicitly like While I am charging the phone, my younger sibling is looking for the laptop charger.

They come from the same base idea, but they are different parts of speech:

• mengecas = to charge
• pengecas = charger

This is a very common pattern in Malay:

• meN- forms a verb
• peN- often forms a noun for a person or thing that does the action

So here:

• mengecas telefon = to charge a phone
• pengecas komputer riba = a laptop charger

This is a useful word-building pattern to notice.

This is because of how Malay handles prefixes with some borrowed roots.

The root here is cas/charge in everyday usage, and the verb is commonly formed as mengecas. With some short roots or borrowed forms, Malay often uses menge- rather than a shorter prefix form.

So:

• cas = charge
• mengecas = to charge
• pengecas = charger

For a learner, the safest approach is simply to learn mengecas and pengecas as standard common forms.

Because Malay normally uses Verb + Object order, just like English in many simple sentences.

So:

• mengecas telefon = charge the phone
• mencari pengecas komputer riba = look for the laptop charger

The full sentence begins with a time-linking word, sementara, but inside each clause the order is still normal:

• saya mengecas telefon
• adik saya mencari pengecas komputer riba

Adik saya means my younger sibling.

Important points:

• adik refers to a younger brother or younger sister
• it does not show gender by itself
• saya means my here

So adik saya could mean:

• my younger brother
• my younger sister
• my younger sibling

If you want to be specific:

• adik lelaki saya = my younger brother
• adik perempuan saya = my younger sister

Malay family terms often focus on relative age as well as relationship.

So:

• adik = younger sibling
• abang = older brother
• kakak = older sister

This is different from English, where brother and sister do not automatically tell you whether the person is older or younger.

So adik saya is very natural Malay, even though English often needs a slightly different translation depending on context.

Mencari means to look for, to search for, or to seek, depending on context.

In this sentence:

• adik saya mencari pengecas komputer riba

the most natural translation is my younger sibling is looking for the laptop charger.

So yes, mencari can cover both looking for and searching for.

Malay often uses a simple noun + noun structure where the second noun describes the first.

So:

• pengecas komputer riba = laptop charger
• literally, something like charger laptop

This is very common in Malay. You do not usually need a word like of.

Other examples:

• bilik tidur = bedroom
• kedai buku = bookshop
• nombor telefon = phone number

So pengecas komputer riba is the normal way to say laptop charger.

Komputer riba is the standard Malay term for laptop.

• komputer = computer
• riba = lap

So literally it is something like lap computer, meaning a computer used on your lap.

That is why:

• pengecas komputer riba = laptop charger

Malay usually does not use articles like English a, an, and the.

So:

• telefon can mean a phone or the phone
• pengecas komputer riba can mean a laptop charger or the laptop charger

The exact meaning depends on context.

That means the sentence could be understood as:

• While I’m charging the phone, my younger sibling is looking for the laptop charger
• or, in another context, While I’m charging a phone, my younger sibling is looking for a laptop charger

English forces you to choose; Malay often does not.

Yes. Malay verbs do not change form for tense the way English verbs do.

Without extra time words, the time is understood from context. So this sentence could be interpreted differently depending on the situation, though the most natural reading is present or ongoing.

To make time clearer, Malay often adds words like:

• sedang = in progress / currently
• tadi = earlier / just now
• semalam = yesterday
• esok = tomorrow
• nanti = later

For example:

• Sementara saya sedang mengecas telefon... = While I’m charging the phone...
• Sementara saya tadi mengecas telefon... = While I was charging the phone earlier...

Sometimes yes, but they are not always exactly the same.

• sementara emphasizes while / during the time that
• sambil often suggests while doing something else at the same time

In many everyday situations, both can sound natural, but sementara is a very good choice here because it clearly links two simultaneous actions.

Compare:

• Sementara saya mengecas telefon... = While I charge/am charging the phone...
• Sambil saya mengecas telefon... = more like As/while I’m charging the phone..., with a slightly more casual feel in some contexts

So sementara is perfectly fine and clear.

No, but it is one of the safest and most standard choices.

In this sentence:

• saya = I
• adik saya = my younger sibling

Other pronouns exist, such as aku, but they are more informal and depend on relationship, setting, and tone.

For learners, saya is usually the best default choice because it is polite and widely acceptable.

Because Malay often leaves out possessive information if it is not important or is already understood from context.

So telefon may simply mean:

• the phone
• my phone
• a phone

depending on the situation.

If you want to be specific, you can say:

• Sementara saya mengecas telefon saya, adik saya mencari pengecas komputer riba.

That is also correct. The original sentence just sounds more natural and less repetitive if the ownership is already obvious.

Yes, in everyday Malay, telefon can often refer to a phone in general, and context may make it clear that it is a mobile phone.

If you want to be more specific, you might hear:

• telefon bimbit = mobile phone / cellphone

But in casual modern usage, just telefon is very common and often enough.