Phrethroids
合成除虫菊酸类
🗣️ 情景例句
Would you like a cocktail before dinner?
你要在饭前来杯鸡尾酒吗？
No one can remember what it is like to be born.
没有人能够记得诞生时的样子。
Shall I call you James or Jim?
我是叫你詹姆斯呢还是叫你吉姆？