Jet propulsion
[机] 喷射推进
📖 牛津释义
jet propulsion
n [U].
🧩 词语组成解析
jet
[dʒɛt]
n. 喷嘴，喷雾;喷气式飞机;喷射流;煤玉;
vi. 乘喷气式飞机;射出;
adj. 黑玉制的或黑玉似的;象炭一般黑的;
vt. 喷射，喷出;
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
Have you send him any pencils?
你送他铅笔吗？
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。