Protistan
a. 原生生物的
🗣️ 情景例句
Yes, that's right. They'll be there in no time.
没错，货很快就会运到。
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
Let me pick it up for you.
我替你捡起来吧。