Chromous sulfide
[化] 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
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
We have a real hard-nosed boss.
我们老板真的很固执。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
They were in fashion last year and the year before last.But they're not in fashion this year.
这鞋在去年和前年时兴，而今年已不流行了。