Thiadiazin
[机] 代森环
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
I often watch TV, but sometimes I read.
我经常看电视，有时看书。