Aecium
n. [生]锈(孢)子器
🗣️ 情景例句
The work was turned over to the secretary.
这项工作移交给了秘书。
I've been watching TV all night.
我看了一整晚的电视。
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，