Arrestant
n. 昆虫抑制剂(一种控制虫害蔓延的物质)
🗣️ 情景例句
You are a terrific instructor, Jack.
你真是个了不起的教练 Jack。
By doing nothing we learn to do ill.
懒散学为非。
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？