Help-yourself
adj. (饭馆等)自助的，由顾客自取饭菜的\\nn. 自助餐
🧩 词语组成解析
help
[hɛlp]
vt.& vi. 帮助;有助于， 有利于;
vt. 治疗;避免;招待（客人）;给…盛（饭、菜）;
n. 帮助;助手;补救办法;有用;
vi. （在餐桌旁）招待，侍应，作仆人（或店员、服务员等）;
int. [呼救语]救命！;
🗣️ 情景例句
He always performs his tasks perfectly.
他总是圆满地完成工作。
Never!
决不！
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。