Es krim di freezer masih dingin.

Indonesian often leaves out the verb to be in simple descriptive sentences.

So:

• Es krim = ice cream
• di freezer = in the freezer
• masih dingin = still cold

A literal word-for-word gloss would be something like:

Ice cream in freezer still cold.

But in natural English, you supply is: The ice cream in the freezer is still cold.

This is very normal in Indonesian when the predicate is an adjective or noun.

For example:

• Dia sakit. = He/She is sick.
• Rumah itu besar. = That house is big.

No separate word for is is needed.

In this sentence, di is a preposition meaning in, at, or on, depending on context.

So:

• di freezer = in the freezer

A very important point for learners: di can be either:

1. a preposition written separately, as in di freezer = in the freezer
2. a prefix written together with a verb, as in dibeli = bought

Here it is definitely the preposition, so it is written as a separate word.

Both can be possible, but di freezer is the most natural everyday choice.

• di freezer = in the freezer / at the freezer
• dalam freezer = inside the freezer

Dalam emphasizes the inside of something more strongly. In many everyday location phrases, Indonesian prefers di.

So:

• Es krim di freezer masih dingin. = normal and natural
• Es krim dalam freezer masih dingin. = possible, but slightly more focused on the physical inside

Masih means still.

It shows that a condition continues from before up to now.

So masih dingin means:

• still cold
• remains cold
• is cold yet / even now

Examples:

• Saya masih lapar. = I’m still hungry.
• Dia masih tidur. = He/She is still sleeping.
• Airnya masih panas. = The water is still hot.

In your sentence, masih tells us the ice cream has not stopped being cold.

This is a very good question, because both relate to low temperature, but they are not the same.

• dingin = cold
• beku = frozen

So:

• masih dingin means it is still cold
• masih beku would mean it is still frozen

Ice cream in a freezer is usually more than just cold, so in real life beku could also make sense depending on what you want to emphasize. But the sentence chooses dingin, which simply describes temperature, not necessarily the frozen state.

Compare:

• Minumannya dingin. = The drink is cold.
• Dagingnya beku. = The meat is frozen.

The basic structure is:

subject + location phrase + predicate

Here:

• Es krim = subject
• di freezer = location phrase describing which ice cream
• masih dingin = predicate describing its condition

So the sentence is organized as:

[The ice cream] [in the freezer] [is still cold].

This order is very natural in Indonesian. The location phrase can come after the noun it relates to.

It works similarly in:

• Buku di meja itu baru. = The book on the table is new.
• Orang di luar sangat ramai. = The people outside are very noisy / There are a lot of people outside.

It can mean either, depending on context.

Indonesian does not have articles like the and a/an, so nouns are often less specific by themselves than in English.

So es krim di freezer could be understood as:

• the ice cream in the freezer
• ice cream in the freezer

In real conversation, context tells you whether it is definite or indefinite.

This is one of the biggest differences from English: Indonesian usually does not mark definiteness with a separate word.

Indonesian very often uses loanwords, especially for modern objects and appliances. Freezer is widely understood and commonly used.

In some contexts, you may also hear more descriptive expressions, but freezer is completely normal everyday Indonesian.

Learners should get used to the fact that Indonesian often mixes native vocabulary with borrowed words from Dutch, Arabic, Sanskrit, English, and other languages.

So di freezer sounds natural, not strange.

Yes. That would mean:

• That ice cream is still cold, or
• The ice cream is still cold, depending on context

Adding itu makes the noun phrase more definite or identifiable.

Compare:

• Es krim di freezer masih dingin. = The ice cream in the freezer is still cold.
• Es krim itu masih dingin. = That/The ice cream is still cold.

If you want to identify which ice cream, adding a phrase like di freezer is useful.

In standard Indonesian, es krim is commonly written as two words.

• es = ice
• krim = cream

Together they form the normal expression for ice cream.

This is just something to memorize. Even though English has ice cream as two words too, not every borrowed expression keeps the same structure, so it is good to notice the standard Indonesian spelling.

Yes, that is possible, but it shifts the focus a little.

• Es krim di freezer masih dingin focuses first on the ice cream in the freezer
• Es krim masih dingin di freezer can sound more like the ice cream is still cold in the freezer, with the location added later

Both are understandable, but the original sentence is more natural if di freezer is meant to identify which ice cream you are talking about.

So if you mean the ice cream that is in the freezer, the original word order is the better choice.