单词	retro-nozzle
释义	retro-nozzle 反推喷管
随便看	penetration path penetration peg penetration per blow penetration phosphors penetration piece penetration pile penetration potential penetration price penetration pricing penetration printing penetration probability penetration process penetration profile penetration radiation penetration range penetration rate penetration ratio penetration record penetration recorder penetration resistance penetration-resistance curve penetrations penetration side penetration signature penetration sounding 123444512 123444512 123444514 123444521 123444531 123444534 123444534 123444535 123444535 12344454 一绝一统一网情深一网打尽一罚百戒一翻一者一而二，二而一一而再一而再，再而三