Paramecin
n. [生化]草履虫素
🔁 扩展释义
【医】 草履虫素
🗣️ 情景例句
That child behaves just as he pleases.
那孩子想干什么就干什么。
The wolf may lose his teeth, but never his nature.
江山易改，本性难易。
Ah yes, I can see it now.
噢，是啊，我现在看到了。