Interhalogen
卤间化合物
🗣️ 情景例句
She treated me with indifference.
她对我很冷淡。
Pleasure has a sting in its tail.
乐中必有苦。
I'm very sorry, comrade, said the man. I won't do it again.
“很对不起，同志，”楼上人说，“我不会再这么做了。”