Trichmonad
毛滴虫
🗣️ 情景例句
This weekend I'm going to install a home security system.
这个周末我要装一套家庭保安系统。
Fall sick and you will see who is your friend and who is not.
困难见友情。
Are you sure you don't mind?
你敢肯定你不会介意吗？