Ram-jet
[机] 冲击喷射
📖 牛津释义
ram-jet
n (also ram-jet engine) type of jet engine that uses air forced in by the speed of flight to burn fuel 冲压式喷气发动机.
🧩 词语组成解析
ram
[ræm]
n. 公羊;<天>(R-)白羊（星）座;<机>夯;攻城槌;
vt. 夯实（土等）;猛撞;猛压;反复灌输;
vi. （使）猛烈撞击;迅速移动;迫使…明白;
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
How big is your family?
你家有几口人？
As they sow, so let them reap.
种瓜得瓜，种豆得豆。
What happened before printing was invented?
印刷术发明以前是怎么一回事？