Flyunder
n. (立体交叉路的)下层车道
🗣️ 情景例句
Mmm-hmm. Thanks.
嗯。谢谢。
Do we have to wear the helmets?
我们得戴上防护帽吗？
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。