Coffer-dam
[医] 橡皮障
🧩 词语组成解析
coffer
[['kɔfə]]
n. 保险箱, 金库\\nvt. 把...锁进箱子
dam
[dæm]
n. 水坝，堰;水库;（牙科用的）橡皮障;〈比喻〉障碍;
vt. 用水坝阻止;阻塞，抑制;
🗣️ 情景例句
It's cold outside.
外面很冷。
Eagles fly alone,but sheep flock together.
鹰爱独飞羊爱群。
I'll let you know as soon as I get an answer.
我一有消息就立刻通知你。