英语词汇“xtrac”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	xtrac
释义	xtrac [网络] 序列变速箱；单速
随便看	universal starching and drying machine universal state universal steel plate universal steering console universal stethoscope universal stimulus display instrument universal stirring machine universal stratigraphic classification universal stratigraphy universal strength tester universal strength testing machine universal structural analysis service universal structural mill universal sttachment Universal Studios universal submarine simulator universal succession universal successor universal suffrage universal suffrages universal supplementary search light universal support universal support rod Universal Supremacy of Justice universal surface gage 看洞庭缥缈争奇秀看浩荡看浩荡千崖秋色看渊明看燕燕看爽气朝来三数峰看玉做人间看璀璨看画城看画船尽入西泠 50527 50528 50529 50530 50531 50532 50533 50534 50535 50536