单词	backfile
释义	backfile [计] 后援文件
随便看	long-range profit planning long range profit planning long range program long-range program long-range programme long range projection long range propagation long-range prospect long-range proving ground long ranger longranger long-ranger long range radar long-range radar long range radar input long-range radiation long range radio location land station long-range radio navigation long-range rate of appreciation method long-range requirements long-range research long range research long-range rocket fuel longrangers long-rangers 振贫济乏振领提纲挰挱挲挳挴挵挶挷凡作凡例凡俗凡夫凡小凡庸凡愚凡慮凡戦凡手