Tým je v pokoji.

A good approximation is:

teem yeh f PO-ko-yi

A few details:

• tým: the ý is a long ee sound
• je: sounds like yeh
• v: here it is often pronounced like f because it comes before p
• pokoji: roughly PO-ko-yi

Stress in Czech normally falls on the first syllable of each word, so: TÝM je v PO-ko-ji

Je is the 3rd person singular form of být (to be), so it means is.

That is why the sentence uses:

• tým je = the team is

Because tým is grammatically singular, you use je, not jsou.

Because the preposition v (in) takes the locative case when it describes a location.

So:

• dictionary form: pokoj = room
• after v for location: v pokoji = in the room

This is a very common Czech pattern:

• v domě = in the house
• ve škole = in the school
• v pokoji = in the room

The basic dictionary form is pokoj.

In this sentence:

• pokoj is changed to pokoji
• because it is after v
• and it needs the locative singular

So if you look it up in a dictionary, look for pokoj, not pokoji.

Tým is in the nominative case because it is the subject of the sentence.

It is the thing that is in the room, so it stays in the subject form:

• tým = nominative singular

Czech normally does not use articles like a or the.

So tým can mean:

• a team
• the team

The exact meaning depends on context. In your sentence, English translates it naturally as the team is in the room, but Czech does not need a separate word for the.

It is singular.

Even though a team contains several people, the noun tým itself is grammatically one unit, so Czech treats it as singular:

• tým je = the team is

If you wanted teams, that would be plural:

• týmy jsou v pokoji = the teams are in the room

Yes, Czech word order is fairly flexible.

The neutral version is:

• Tým je v pokoji.

You could also say:

• V pokoji je tým.

That version puts more focus on where the team is, or it can sound a bit more like There is a team in the room depending on context.

So the original sentence is the most neutral and straightforward one.

Normally, no.

In standard Czech, you need je here:

• Tým je v pokoji.

Saying just Tým v pokoji would sound incomplete in normal speech, unless it were some kind of note, headline, or very informal shorthand.

In modern standard Czech, ý and í are pronounced the same: both are a long ee sound.

So in pronunciation, ý does not sound different from í here. The difference is mainly spelling, and it often has to be learned word by word.

So:

• tým is simply the correct spelling
• pronunciation-wise, the ý sounds like long ee

Not always. Pokoj can also mean peace or calm in other contexts.

But in Tým je v pokoji, it clearly means room.

So this word has more than one meaning, and context tells you which one is meant.