Contingency operation
[计] 应急行动
🧩 词语组成解析
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
As you all know.
你们知道。
He was glad to get away with a mere twenty pounds and he beat a hasty retreat, clutching the precious bottle under his arm.
他庆幸自己只破费了20英镑便得以脱身。他把那宝贵的瓶子放在腋下夹着，溜之大吉。