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
and reading to them.
为他们朗读。
What sort of medicine do you take?
你吃的是什么药？
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，