sonjeondeunggwa nachimbaneul kkok gajyeowa.

-과 means and when it connects nouns.

So 손전등과 나침반 means a flashlight and a compass.

A simple way to see the structure is:

• 손전등과 나침반 = flashlight and compass
• 손전등과 나침반을 = flashlight and compass + object marker
• 손전등과 나침반을 꼭 가져와 = Bring a flashlight and a compass, and be sure to do it

Because the whole phrase 손전등과 나침반 is treated as one object, and Korean usually puts the case particle on the last noun in the joined phrase.

So:

• 손전등과 나침반을 = flashlight and compass as one object

This is the normal pattern. English learners often expect each noun to get its own marker, but Korean usually does not do that here.

Use them based on whether the noun before them ends in a consonant or a vowel:

• after a consonant → 과
• after a vowel → 와

Here, 손전등 ends in the consonant sound ㅇ, so it becomes 손전등과.

Example:

• 지도와 나침반 = map and compass
• 손전등과 나침반 = flashlight and compass

꼭 adds the feeling of be sure to, definitely, or don’t forget to.

So this is stronger than just:

• 손전등과 나침반을 가져와 = Bring a flashlight and a compass.

With 꼭, it becomes more like:

• 손전등과 나침반을 꼭 가져와 = Be sure to bring a flashlight and a compass.

It suggests the speaker thinks this is important.

가져와 comes from the dictionary form 가져오다, which means to bring.

A useful way to think about it is:

• 오다 = to come
• 가져오다 = to bring, literally something like take and come

Conjugation:

• 가져오다 = dictionary form
• 가져와요 = polite conversational form
• 가져와 = casual form

So 가져와 is the casual command bring it / bring them.

Yes. 가져와 is a casual command.

It is fine with:

• close friends
• younger siblings
• children
• people you normally speak casually with

It is not the best choice for:

• strangers
• teachers
• bosses
• older people you need to speak politely to

More polite versions would be:

• 손전등과 나침반을 꼭 가져와요.
• 손전등과 나침반을 꼭 가져오세요.

가져오세요 sounds especially suitable as a polite request or instruction.

Because Korean often leaves out the subject when it is obvious from context.

In commands, this is especially normal. English does the same thing:

• Bring a flashlight and a compass.

The subject you is understood, even though it is not said.

So Korean does not need something like 너는 here unless the speaker wants special emphasis.

Yes. That sounds very natural in everyday speech.

Common noun-linking choices are:

• 과/와 — a bit more formal or written
• 이랑/랑 — very common in conversation
• 하고 — also common in conversation

So these are all possible:

• 손전등과 나침반을 꼭 가져와
• 손전등이랑 나침반을 꼭 가져와
• 손전등하고 나침반을 꼭 가져와

The meaning is basically the same. The difference is mostly style and tone.

Often, yes.

In spoken Korean, object markers like 을/를 are frequently omitted when the meaning is still clear.

So this is also natural in casual speech:

• 손전등과 나침반 꼭 가져와

Keeping 을 is still correct and often sounds a bit more complete or explicit. Dropping it just makes the sentence feel more conversational.

No. Korean adverbs can move around more than English adverbs can.

These are both possible:

• 손전등과 나침반을 꼭 가져와
• 꼭 손전등과 나침반을 가져와

The first one is very natural and neutral. The second one puts stronger emphasis on be sure.

So 꼭 does not have to stay in only one position, though placing it before the verb is very common.

A few parts may sound different from how they look in writing.

Roughly:

• 손전등과 can sound like 손쩐등과
• 나침반을 can sound close to 나침바늘
• 가져와 often sounds close to 가저와

So the spelling stays the same, but the spoken form may sound smoother and more connected than you expect from reading each syllable separately.