Carburizing apparatus
[化] 碳化装置
🧩 词语组成解析
[机] 渗碳
🗣️ 情景例句
Everyone has a skeleton in his closet.
人人都有不可告人之事。
Naughty boys sometimes make good men.
淘气的男孩有时会成为争气的孩子。
Yes, it's nice to be finished.
是啊，完成了真好。