Difluron
敌蚊隆
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
Did you make sesame cakes yourself?
你自己亲自做烧饼？
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。