Arrestant
n. 昆虫抑制剂(一种控制虫害蔓延的物质)
🗣️ 情景例句
I'll have to work for years to pay off my college loan.
我得工作好几年才能还清助学贷款。
I am afraid I will not be able to accompany you.
我恐怕无法跟你在一起了。
This pressure must be under control,
这种压力必须加以控制，