Onetime
a. 从前的, 一度的\\nadv. 从前, 一度
✅ 同义词
🗣️ 情景例句
You know airports.
机场的事你是知道的。
The moon does not heed the barking of dogs.
月亮不怕狗吠。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。