tuck in
US
UK tuck in vi phrasal: informal (eat hungrily or enthusiastically)
SC 尽情吃喝, 开怀畅饮, 狼吞虎咽地吃, 敞开肚皮吃
Seeing the large plate of food in front her, Veronica quickly tucked in.
看到眼前一大盘餐点，维罗妮卡快速开始狼吞虎咽。
Tuck in! interj: informal (start eating)
SC 开吃！
SC 开动！
Tuck in! Let me know if it needs salt.
开吃！要加盐就告诉我。
tuck [sth] in, tuck in [sth] vtr phrasal sep: (hide loose ends of) (衣物等)
SC 把…塞进 bǎ … sāi jìn
Tuck in your shirt; you look sloppy.
把衬衣塞好，不然你看起来邋里邋遢的。
tuck [sb] in, tuck in [sb] vtr phrasal sep: (put to bed by securing blankets)
SC 给…掖好被子 gěi yē hǎo bèi zi
She read the children a bedtime story before she tucked them in.
在给孩子们掖好被子之前，她给他们读了一则睡前故事。
tuck-out, tuck-in n: UK, slang, dated (large meal)
SC 盛宴 shèng yàn