Ichthyosauria
鱼龙目
🗣️ 情景例句
once you get to know them.
一旦认识了周围的人以后。
We waited for john in the lobby of the airport.
我们在机场的大厅里等约翰。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。