Carburizing apparatus
[化] 碳化装置
🧩 词语组成解析
[机] 渗碳
🗣️ 情景例句
What are you up to?
你呢？你怎样？
A thief is a thief, whether he steals a diamond or a cucumber.
偷多偷少都是贼。
The sooner, the better.
愈快愈好。