Undulina
[医] 锥虫属
🗣️ 情景例句
It looks wrong.
看起来不对劲。
I'm sure he will get to the game on time.
我确定他会准时参加比赛。
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！