Case hardened
[建] 表面硬化的
🧩 词语组成解析
case
[kes]
n. （实）例，事例;情况，状况;诉讼（事件），案件，判例;容器（箱，盒）;
vt. 把…装入箱（或盒等）内;加盖于;包围，围住;[俚语]（尤指盗窃前）探察，侦查，窥测;
cas(to fall)+e→事件；事情；场合；状态；诉讼事件；患者
hardened
[['ha:dnd]]
a. 变硬的；坚定的
🗣️ 情景例句
It was my please.
荣幸之至。
I would like you to buy is for me.
我要你买它送给我。
The moment he reached the country, he started his search.
他一到达冈比亚，就开始探寻工作。