英语词汇“trackwalker”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	trackwalker
释义	trackwalker ['træk,wɔ:kә(r)] n. <美>[铁]保养或检查铁路的人员
随便看	exposure chart exposure clock exposure compensation exposure container exposure control exposure control band exposure control knob exposure control lever exposure control stripe exposure control unit exposure counter exposure cracking exposure density exposure dimmer exposure distance exposure diversity exposure dose exposure dose of radiation exposure (dose) rate exposure draft exposure duration exposure effect exposure equipment exposure factor exposure factors 守定花枝守定落花不去守得莲开结伴游守护有神龙守着窗儿守著窗儿独自守边赴河阳安人在求瘼安危大臣在安危须仗出群材ヨウソウヨウソウダンヨウタイヨウタシヨウダヨウダイヨウダテルヨウダンヨウダンヨウダンス