Pyrethrin
n. [化]除虫菊酯
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
Mother's apple pie always tastes delicious.
妈妈做的苹果派很好吃的！
Companies that make telephones and computers and so on prefer to employ women.
生产电话、电子计算机等之类的公司，更喜欢雇佣女性。