Pirimiphosethyl
[有化]乙基虫螨磷
🗣️ 情景例句
I don't get it.
我不明白。
We have some reports to show you for background information.
我们还有一些报告向你介绍背景资料。
The days get longer and the nights get shorter.
白天变长了，黑夜变短了。