Pyosin
脓胞素
🗣️ 情景例句
Where's my husband?
我丈夫怎么还没来？
Why did you go there?
你为什么去那儿？
Because they destroy so many insects, and insects include some of the greatest enemies of the human race.
因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，