Acrux
n. [天]南十字星座中的一个星
🗣️ 情景例句
Everyone is expected to stick to the rules.
每个人都要遵守规则。
What's this?
这是什么？
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，