Dabing je dobrý.

Yes. Dabing is a Czech loanword from English, and it means dubbing, especially replacing the original voices in a film or TV show with voices in another language.

So Dabing je dobrý. means Dubbing is good.

Je is the 3rd person singular form of the verb být, which means to be.

So:

• je = is

That makes the sentence structure very similar to English:

• Dabing = dubbing
• je = is
• dobrý = good

So literally: Dubbing is good.

Because dobrý is an adjective, and in Czech adjectives have to agree with the noun they describe.

Here, dabing is:

• masculine
• singular

So the adjective also has to be masculine singular:

• dobrý = good

This is the correct form for a masculine singular noun like dabing.

In Czech, many nouns are assigned grammatical gender. Dabing is a masculine inanimate noun.

A learner often has to memorize the gender of nouns, but the ending can give clues. Nouns ending in a consonant are often masculine, and dabing ends in -g.

Because dabing is masculine singular, the adjective is dobrý, not:

• dobrá (feminine)
• dobré (neuter)

Because dobrý is an adjective, while dobře is an adverb.

• dobrý = good
• dobře = well

In this sentence, you are describing dabing itself, so you need an adjective:

• Dabing je dobrý. = Dubbing is good.

If you used dobře, it would sound wrong here, because dobře does not describe a noun in the same way.

No. Czech does not have articles like a, an, or the.

So Dabing je dobrý. can mean:

• Dubbing is good.
• sometimes, depending on context, The dubbing is good.

Czech leaves that distinction to context.

Not completely. Czech word order is more flexible than English word order.

The neutral, straightforward version is:

• Dabing je dobrý.

But other word orders may appear for emphasis or style, for example:

• Dobrý je dabing.

That is less neutral and sounds more marked or contrastive. For beginners, Dabing je dobrý. is the best basic pattern to learn.

A simple approximation is:

• DA-bing ye DO-bree

A few details:

• je sounds like ye
• ý is a long vowel, so dobrý ends with a long ee sound
• in natural Czech pronunciation, the final g in dabing is often devoiced, so it may sound a bit like dabink

So a more careful approximation is:

• DA-bingk ye DO-bree

Because Czech does not need a subject pronoun here. The noun dabing itself is the subject.

English often uses a pronoun in other sentences, but here the subject is already stated:

• Dabing = subject
• je = verb
• dobrý = complement

So nothing is missing.

Yes, case still matters, but here the sentence is simple.

Dabing is in the nominative case, because it is the subject of the sentence.

Dobrý also appears in the nominative form because it agrees with the subject in this type of X is Y sentence.

So this is a basic nominative pattern:

• Dabing = nominative subject
• je dobrý = is good

Yes. Ten dabing je dobrý means That dubbing is good or The dubbing is good, depending on context.

• ten = that / the-like demonstrative for masculine singular nouns

Without ten, the sentence is more general:

• Dabing je dobrý. = Dubbing is good.

With ten, it points to a specific dubbing:

• Ten dabing je dobrý. = That dubbing is good.