Hydrosulphide
[机] 亚硫酸化合物
🗣️ 情景例句
Tom, is that you?
汤姆，是你吗？
He can't come and he sends his apologies.
他为他的不能前来致歉。
It's against the rules to handle the ball in soccer.
在足球中以手触球就是犯规。