Ammonium dichromate
[化] 重铬酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
n. 重铬酸盐\\n[化] 重铬酸盐(或酯)
🗣️ 情景例句
And I don't have to make a quick decision.
而且我也不需很快下决定。
Because I wanted to thank you all for being kind to me while I have been here.
是因为想对我在此工作期间大家给我的帮助表示感谢。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。