徒工

徒工	tú gōng	apprentice / trainee worker
徒	Tú	surname Tu
徒	tú	(bound form) disciple; apprentice; believer; (derog.) wrongdoer (as in 骗徒 "swindler" or 叛徒 "traitor" etc) / (bound form) on foot / (bound form) bare; empty / (bound form) to no avail; in vain / (bound form) merely; just; only / (bound form) prison sentence
工	gōng	work / worker / skill / profession / trade / craft / labor