Aeroduct
冲压式喷气发动机, 离子冲压喷气发动机
🗣️ 情景例句
Do you ever go jogging?
你参加过慢跑吗？
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
And this is Luming.He is Chinese.
这位是鲁明。他是中国人。