Acid sulfides
[化] 氢硫化物
🧩 词语组成解析
<化>硫化物( sulfide的名词复数 )
🗣️ 情景例句
and to read along with the children--their children.
和孩子们--他们的孩子们， 一起阅读。
I'm not myself today.
我今天心神不安。
If Tom cannot keep his promise, he'll lose face.
如果汤姆不能信守诺言，他就会丢面子。