الخيط والإبرة على القماش.

A good beginner pronunciation is al-khayṭ wal-ʾibrah ʿalā l-qimāsh.

If you read it with full case endings in careful MSA, it is al-khayṭu wal-ʾibratu ʿalā l-qimāshi.

A few sounds to notice:

• kh = like the sound in Scottish loch or German Bach
• ṭ = a heavier, darker t
• ʾ = a glottal stop, like the break in uh-oh
• ʿ = the letter ع, which has no exact English equivalent
• q = a deep k made farther back in the mouth
• sh = as in ship

Because Arabic usually leaves out the verb to be in the present tense.

So الخيط والإبرة على القماش literally looks like the thread and the needle on the cloth, but it naturally means The thread and the needle are on the cloth.

If you wanted the past tense, Arabic would normally use a verb such as كان.

• ال means the
• و means and

So:

• الخيط = the thread
• والإبرة = and the needle
• القماش = the cloth / the fabric

Also, و is attached directly to the next word in writing, so والإبرة is one written unit, not two separate words.

Because the al- of the definite article begins with a special kind of hamza that is often dropped in connected speech.

So:

• و + الإبرة is pronounced wal-ʾibra...
• على + القماش is pronounced ʿalā l-qimāsh

This is completely normal in MSA pronunciation.

Because these words begin with moon letters, not sun letters.

In this sentence:

• خ in الخيط
• the hamza at the start of الإبرة
• ق in القماش

do not cause the l of al- to assimilate, so you pronounce it clearly.

Compare that with a sun-letter word like الشمس, which is pronounced ash-shams, not al-shams.

Because both nouns are definite: the thread and the needle.

In Arabic, when two separate nouns are both definite, each one normally takes its own ال:

• الخيط والإبرة = the thread and the needle

If you removed ال from the second noun, the meaning would change:

• الخيط وإبرة = the thread and a needle

It is a nominal sentence in Arabic.

You can think of it like this:

• الخيط والإبرة = the subject phrase
• على القماش = the predicate, expressed as a prepositional phrase

So the structure is basically:

[the thread and the needle] + [on the cloth]

Arabic often uses this kind of structure instead of a present-tense is/are verb.

In fully vocalized MSA, the sentence would be:

الخيطُ والإبرةُ على القماشِ

Why?

• الخيطُ is nominative because it is part of the subject
• الإبرةُ is also nominative because it is joined to the subject with و
• القماشِ is genitive because it comes after the preposition على

In everyday reading and speech, these final short vowels are often not pronounced, especially at pause.

Because ة is taa marbuuṭa.

At the end of a word, especially when you pause, it is usually pronounced like -a or -ah:

• إبرة = ʾibra(h)

But the t sound appears in certain grammatical contexts, such as with full case endings:

• الإبرةُ = al-ʾibratu

So the spelling keeps the ة, even though the pronunciation changes depending on context.

Because the two things are different nouns, not two of the same noun.

The dual is used for two of one thing, for example:

• كتابان = two books

But here you have:

• thread
• needle

Since they are two different items, Arabic joins them with و:

• الخيط والإبرة = the thread and the needle

Yes, Arabic word order is somewhat flexible.

The version you have, الخيط والإبرة على القماش, is a very natural, straightforward order for a beginner.

You can also move the prepositional phrase first for emphasis or style:

• على القماش الخيط والإبرة

But that sounds more marked. The original sentence is the most neutral and easiest pattern to learn first.