Carburizing apparatus
[化] 碳化装置
🧩 词语组成解析
[机] 渗碳
🗣️ 情景例句
and now for something new.
现在轮到新的东西了。
She feared the arrival of the bill-collector.
她害怕收帐人来。
Acting on a sudden impulse, I collected several dozen, put them in a paper bag, and took them to Robert.
我一时冲动，逮了几十只，装进一只纸袋里，带着去找罗伯特。