Microthruster
微型喷气发动机
🗣️ 情景例句
Pubs and discos are good place to kill time.
酒吧和舞厅是消磨时间的好地方。
We can't wait any longer.
我们不能再等了。
He asked me some personal questions, but I would never answer them.
他问了我几个个人问题，我根本不愿回答。