Chromous fulfide
[建] 一硫化铬, 硫化亚铬
🧩 词语组成解析
a. 铬的, 含二价铬的\\n[医] 亚铬的, 二价铬的, 铬的
🗣️ 情景例句
And this one's from me.
这张是我送的。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。