Ammonium perchromate
[化] 过铬酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
n. [化]过铬酸盐
🗣️ 情景例句
I don't want to interrupt her school year.
我不愿意打断她这个学年。
I don't feel very well.
我觉得不太舒服。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？