Salimos inmediatamente.

Because Spanish often drops subject pronouns when the verb ending already shows who the subject is.

Here, salimos already tells you the subject is we. So:

• Salimos inmediatamente. = We leave immediately / We’re leaving immediately / We left immediately
• Nosotros salimos inmediatamente. = same basic meaning, but nosotros adds emphasis or contrast

You would usually only include nosotros if you want to stress we in particular, for example:

• Ellos se quedan, pero nosotros salimos inmediatamente.
  They’re staying, but we’re leaving immediately.

Salimos is the 1st person plural form of the verb salir.

That means it matches we.

The infinitive is:

• salir = to leave / to go out

The form salimos can mean:

• we leave
• we are leaving
• we went out / we left

The exact meaning depends on the context.

It can be either, depending on context.

For salir, salimos is both:

• present: we leave / we are leaving
• preterite: we left / we went out

So Salimos inmediatamente could mean:

• We’re leaving immediately
• We left immediately

Usually the situation, surrounding sentences, or time words make it clear.

For example:

• Si hay un problema, salimos inmediatamente.
  If there’s a problem, we leave immediately.

• Cuando oímos el ruido, salimos inmediatamente.
  When we heard the noise, we left immediately.

Salir has a broad meaning: to go out, to leave, to come out, depending on context.

In a sentence like Salimos inmediatamente, the most natural English translations are usually:

• We leave immediately
• We’re leaving immediately
• We went out immediately

If the context is about exiting a place, leave works well.
If it is about going out somewhere socially or physically going outside, go out may fit better.

So the Spanish verb stays the same, but the best English translation changes with the situation.

Not by itself, in the usual grammatical sense.

Salimos normally means we leave / we are leaving / we left, not the command let’s leave.

The standard way to say Let’s leave immediately is:

• Salgamos inmediatamente.

That said, in real conversation, Salimos inmediatamente can sometimes sound like a decision or announcement:

• Right, we’re leaving immediately.

So it may feel close to let’s leave now in tone, but grammatically it is not the normal let’s... form.

Because inmediatamente is an adverb, and it describes how the action happens.

It tells us when/how quickly we leave:

• Salimos inmediatamente. = We leave immediately.

Adverbs often modify verbs. Here, inmediatamente modifies salimos.

Compare:

• inmediato / inmediata = immediate (adjective)
• inmediatamente = immediately (adverb)

Examples:

• una respuesta inmediata = an immediate answer
• respondió inmediatamente = he/she answered immediately

Yes. Spanish word order is fairly flexible, especially with adverbs.

These are all possible:

• Salimos inmediatamente.
• Inmediatamente salimos.
• Salimos, inmediatamente, ... (with a pause in speech or writing)

The most neutral and natural version here is:

• Salimos inmediatamente.

Putting inmediatamente first can sound more emphatic or literary:

• Inmediatamente salimos. = Immediately, we left / we went out.

Yes, salir is irregular in some forms, but not in all of them.

For example:

• yo salgo = I leave / go out
  This is irregular.
• nosotros salimos = we leave / go out
  This form is regular-looking.

So in your sentence, salimos is a straightforward form, even though the verb salir has irregularities elsewhere.

A typical Spain Spanish pronunciation is approximately:

• sah-LEE-mos ee-meh-dya-ta-MEN-te

More closely in IPA:

• /saˈlimos inmediatamente/

A few pronunciation points:

• sali- has the stress on -li-: sa-LI-mos
• inmediatamente has the stress on -men-: in-me-dya-ta-MEN-te
• In Spain, pronunciation can vary slightly by region, but this version is widely understood and standard.

Yes, Salimos inmediatamente is completely natural.

Depending on tone and context, native speakers might also say:

• Salimos ahora mismo. = We’re leaving right now.
• Nos vamos inmediatamente. = We’re leaving immediately.
• Salimos enseguida. = We’re leaving right away / shortly.

A small nuance:

• salimos focuses on going out / leaving
• nos vamos often sounds like we’re going away / we’re leaving here

In many situations, both are natural.

Both can translate as we leave, but they are not always identical.

• salimos comes from salir = to go out / leave
• nos vamos comes from irse = to go away / leave

Very roughly:

• Salimos inmediatamente.
  We go out / leave immediately.
• Nos vamos inmediatamente.
  We’re leaving immediately / We’re going away immediately.

In many everyday contexts, either one works. But nos vamos often sounds a bit more like we’re leaving this place, while salimos can focus more on exiting.

Yes, it could, depending on context.

Because salir can mean to go out, the sentence might refer to:

• leaving a building
• going outside
• going out somewhere
• even going out socially

For example:

• Ya es tarde; salimos inmediatamente.
  This could mean It’s late; we’re leaving immediately.

• If friends are getting ready for dinner or nightlife, salimos could suggest we’re going out.

So the sentence itself is simple, but the exact shade of meaning depends on the situation.