Selenous acid
[建] 亚硒酸
🧩 词语组成解析
二价硒的
🗣️ 情景例句
He's up there at the lodge.
他在那边小屋 。
My brother wants to learn how to swim.
我的兄弟要去学游泳。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。