Passivating agent
[化] 钝化剂
🧩 词语组成解析
钝化
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
What do you do at work?
你上班干些什么？
I just didn't wish to put you to the trouble of changing a large note.
只不过我不想麻烦你破开一张大票子罢了。