Kami terperangkap di dalam lif.

Both kami and kita can mean we, but they are not interchangeable.

• kami = we, excluding the listener
• kita = we, including the listener

So Kami terperangkap di dalam lif means the speakers are trapped, but the person being spoken to is not part of that group.

If you said Kita terperangkap di dalam lif, it would mean you and I are trapped in the elevator.

Terperangkap means trapped or stuck/trapped accidentally.

The base word is related to perangkap, which is connected with the idea of a trap. With the prefix ter-, the word often describes a state that has happened, often unintentionally or beyond someone’s control.

So terperangkap suggests:

• being in a trapped situation
• usually not on purpose
• often like ended up trapped or got trapped

That is why Kami terperangkap di dalam lif feels natural for We are trapped in the elevator.

No. The prefix ter- can have a few related uses in Malay. Common ones include:

• accidental/unintentional action
  • tertidur = fell asleep accidentally / unintentionally ended up asleep
• state resulting from something
  • terbuka = open
• superlative in some words
  • terbesar = biggest

In terperangkap, it gives the idea of being in a trapped state, usually not by choice.

Malay usually does not need a verb like am / is / are in sentences like this.

English:

• We are trapped in the elevator.

Malay:

• Kami terperangkap di dalam lif.

The state word terperangkap works without a separate are. This is very normal in Malay.

Di dalam means inside or in the inside of.

It is made up of:

• di = at / in / on
• dalam = inside

So:

• di dalam lif = inside the elevator

This makes the location very clear.

Yes, very often you can.

• di dalam lif
• dalam lif

Both can mean in the elevator.

In many everyday situations, dalam lif sounds natural and common.
Di dalam lif is a bit more explicit, because it clearly marks location with di.

So all of these are natural:

• Kami terperangkap di dalam lif.
• Kami terperangkap dalam lif.

Because in this sentence, di is a preposition meaning in/at/on, so it is written as a separate word:

• di dalam lif

This is different from the passive prefix di-, which is attached to a verb:

• dibuka = opened
• ditutup = closed

A useful rule:

• di
  • place/location -> usually separate
• di-
  • verb -> attached

So here it is separate because dalam lif is a location.

Yes. Lif is the standard Malay word for elevator/lift, borrowed from English lift.

This is especially natural in Malaysian Malay. A native English speaker may notice it looks very familiar.

So:

• lif = elevator / lift

Kami can refer to any group including the speaker but excluding the listener, whether that group is:

• two people
• three people
• many people

So if two coworkers are stuck and speaking to security through an intercom, one of them can say:

• Kami terperangkap di dalam lif.

That is perfectly fine.

The basic order here is very normal:

• Kami = subject
• terperangkap = state
• di dalam lif = location

So:

• Kami terperangkap di dalam lif.

That is the most straightforward order.

You may sometimes hear variations for emphasis, but this version is the standard neutral one.

You could, but it changes the nuance.

• terperangkap = trapped / stuck
• terkunci = locked

Kami terkunci dalam lif suggests something more like We are locked inside the elevator.
Kami terperangkap di dalam lif is broader and more natural for the general situation of being stuck in an elevator.

So if your goal is simply We’re trapped in the elevator, terperangkap is the better choice.

A simple rough guide for an English speaker is:

• Kami -> KAH-mee
• terperangkap -> roughly ter-pe-RANG-kap
• di dalam -> dee DAH-lam
• lif -> sounds like English lift without the final t

So the whole sentence is approximately:

• KAH-mee ter-pe-RANG-kap dee DAH-lam leef

This is only an approximation, but it should help you get started.

Yes, it is natural and clear.

If you want to sound more urgent, you might add something like:

• Tolong! Kami terperangkap di dalam lif!
  Help! We’re trapped in the elevator!

Or:

• Tolong, kami terperangkap dalam lif.

So the original sentence is correct on its own, and it also works well in real-life emergency situations.