tuck in

US /tʌk ɪn/
UK /tʌk ɪn/
"tuck in" picture
1.

맛있게 먹다, 배불리 먹다

to eat a lot of food with enjoyment

:
The children were starving, so they really tucked in when dinner was served.
아이들은 배고파서 저녁 식사가 나오자 정말 맛있게 먹었다.
Go on, tuck in! There's plenty for everyone.
자, 맛있게 먹어! 모두에게 충분해.
2.

재우다, 이불을 덮어주다

to make someone comfortable in bed by pulling the covers up around them

:
She tucked the children in and read them a bedtime story.
그녀는 아이들을 재우고 잠자리 동화를 읽어주었다.
Make sure you tuck him in tightly, it's cold tonight.
오늘 밤은 추우니 그를 잘 덮어줘.