Contingency operation
[计] 应急行动
🧩 词语组成解析
🗣️ 情景例句
What's your girlfriend's name? She's beautiful!
你女朋友叫什么名字？她很漂亮。
A good, satisfying job can be the product of years of education.
一个理想而令人满意的工作，是在接受几年的教育之下才能获得的。
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。