Dinitraniline
二硝基苯胺
🗣️ 情景例句
I wish I had said that.
真希望那句话是我先说的。
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
The snake, however, continued to 'dance' slowly.
然而那蛇却还是缓慢地“舞动”着。