Rotaplane
旋翼(直升)机
🗣️ 情景例句
I only buy used books.
我只买旧书。
It is better to do well than to say well.
理论好不如实际好。
When he landed near Dover, the first person to greet him was a local policeman.
当他在多佛着陆后，第一个迎接他的是当地一名警察。