Trichodina
车轮虫属
🗣️ 情景例句
(looking at his calendar) Oh, next Friday is May 4th.
（正在看着日历）哦，下周五是五月四号了。
I don't know whether it will rain or not.
我不知道是否将下雨。
I really need to lose some weight.
我真的需要减肥了。