Opalina
[医] 扁纤毛虫属
🗣️ 情景例句
Oh! Hi, Grandpa. Yes, of course, I am, but my mind isn't.
噢， 嗨， 爷爷。是的， 当然， 我准备好了， 但是有点心事。
I'm happy when I skate.
溜冰真是快乐呀。
The great cities have been built with no regard for us.
大城市的建设毫不关心我们。