Ctenopsyllus
[医] 细蚤属
🗣️ 情景例句
I'm worried about you and Mom.
我很担心你和妈妈。
To a crazy ship all winds are contrary.
对于一只漫无目标的船来说，不论什么方向的风都是逆风。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。