Chloroazobenzene
[建] 氯代偶气苯
🗣️ 情景例句
And what about our family?
另外就是我们家的人怎么办？
It has been a long time since last came here.
自从我上次来这里已经有很长时间了。
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。