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
Who is it?
是谁?
You'll hurt your finger, if you don't take care.
你不专心的话，就会伤到你的手指。
I know. I can help him with most of his subjects.
我知道。我可以帮助他学习绝大多数科目。