Coenurus
n. [动]共尾幼虫
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，