travelling crab英语标准发音:travelling crab英式发音:美式发音:翻译中文旅游蟹travelling crab - 基本释义[词典1]移动起重机小车起重机travelling crab - WEB词典travellinotor crab电动移动起重机overhead travelling crane with crab绞车式桥式起重机 参考资料: 1.百度翻译:travelling crab2.有道词典:travelling crab3.爱词霸:travelling crab