propellant的词源

英文词源

propellant (n.)

less-etymological, but more usual, spelling of propellent; 1881 as a firearm explosive; 1919 as "fuel for a rocket engine."

中文词源

propellant：推进剂，喷射剂

来自propel,推进，促动。

该词的英语词源请访问找单词词源英文版：propellant 词源，propellant 含义。