英语词汇“21a”的翻译、意思、用法、释义-英汉汉英双解词典

单词	21a
释义	21aBNC²³⁶²¹³⁺¹ 例句 The DF-21A appears to have an extended range of2,150 km. 其中， DF-21A增程型导弹的射程似乎达到了2150公里。 armsky
随便看	butyleneidene butylene rubber butylenes butylene sebacate unit butylene sulfate butylene sulfide Butylene sulfite butyl epoxy oleate butyl epoxy stearate butyl ester butyl ester of epoxy fatty acid butyl ester of epoxy fatty acids Butyl ethanoate butyl ether butyl ethylacetic acid butylethylbarbituric acid butyl ethyl carbonate butylethylene butyl ethylene butyl ethyl ether butyl ethylhexyl phthalate butyl ethyl ketene butyl ethyl ketenebek butyl ethyl keteneBEK butyl ethyl ketene BEK