单词	monopropellant
释义	monopropellant noun mono·​pro·​pel·​lant ˌmä-nō-prə-ˈpe-lənt  : a rocket propellant containing both the fuel and the oxidizer in a single substance Word History First Known Use circa 1945, in the meaning defined above
随便看	mainprises mainprisor mains mainsail mainsails mainsheet mainsheets mainspring mainsprings mainstay mainstays mainstream mainstreamed mainstreamer mainstreamers mainstreamest mainstreaming mainstreamings mainstreammest mainstreams maint maintain maintain life maintain one's composure maintain one's cool

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