Coccoidea
n. 介壳虫总科；蚧总科
🗣️ 情景例句
When was it built?
它是什么时候建造的？
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
I don't believe we've met.
我们以前没有见过吧？