retro-rocket是什么意思   retro-rocket怎么读

英式:[]    美式:[]

retro-rocket单词基本解析:

n.反推进火箭
n. 反推进火箭

retro-rocket变化用词:

复数:retro-rockets;

retro-rocket英英释义:

名词 retro-rocket:

a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course

同义词:retrorocket



retro-rocket中文词源:

retro-rocket用法和例句:

retro-rocket