Synchropter
同步交叉式双旋翼直升机
🗣️ 情景例句
Where are we going to be?
我们会在哪儿？
I was so angry that I could hardly speak.
我气得几乎说不出话来。
This is my friend, Ann. Ann, this is Uncle Wang.
这是我的朋友安。安，这是王叔叔。