Dichromate
n. 重铬酸盐\\n[化] 重铬酸盐(或酯)
✅ 同义词
🗣️ 情景例句
I'm afraid i have a complaint to make.
恐怕我要提点意见。
What's the rush?
什么事那么匆忙？
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。