to tuck in
01
to make someone comfortable in bed, typically by arranging the sheets and blankets around them
例子
After reading a story, he tucked his daughter in.
02
开吃, 大快朵颐
to eat with enthusiasm and hearty appetite
例子
The buffet at the party was filled with tempting dishes, and guests wasted no time in grabbing plates to tuck in and savor the delectable spread.
派对上的自助餐摆满了诱人的菜肴，客人们迫不及待地拿起盘子大快朵颐，尽情享用美味佳肴。
