Difluron
敌蚊隆
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
I'm sure I'll be President.
我必定会当选总统。
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。