Arcjet
电弧火箭, 电弧加热等离子体射流
🗣️ 情景例句
The pictures you've taken are fabulous, Richard.
你拍的照片太精采了， Richard。
If you want a paper cup, look inside the drawer.
如果你要纸杯，就在抽屉里面。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。