Dimetilan
[化] 敌蝇威
🗣️ 情景例句
Your brother left his bag of film on the ferryboat.
你哥哥将他的旅行袋遗放在渡船上了。
Which is the right size?
哪个尺码是对的？
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。