switchman
导读：switchman怎么读
英式音标：[\'swɪtʃmən] 美式音标：[\'swɪtʃmən]
switchman的意思释义 n.转辙员；变形 复数：switchmen 英英释义 switchman[ \'switʃmən ]n.a man who op
英式音标：[\'swɪtʃmən] 美式音标：[\'swɪtʃmən]
switchman的意思释义 n.转辙员；变形 复数：switchmen 英英释义 switchman[ \'switʃmən ]n.a man who op
switchman怎么读
英式音标：[\'swɪtʃmən]
美式音标：[\'swɪtʃmən]
switchman的意思释义
n.
转辙员；
变形
复数：switchmen
英英释义
switchman[ \'switʃmən ]n.a man who operates railroad switches
switchman用法及例句
例句参考
Switchman\'s flagTHE RAILROAD SWITCHMAN
Switchman\'s Union of North America Charter
Switchman\'s High Blood Alcohol Level Justified Suspension
Study on Application of Screw Switchman
Tracks: The Art and Times of Switchman Joe
Paul Tomkowicz: Street Railway Switchman
Blame the Switchman? Russian Railways Restructuring after Ten Years
A couple of old favorites inspired Lionel\'s switchman with flag
MEK, a switchman for cell type-specific regulation of connective tissue growth factor in primary liver cells
