Chemoattractant
化学引诱物
🗣️ 情景例句
You pick him up.
把他抱起来呀。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。