单词	unpaid labor
释义	unpaid labor 无酬劳动
随便看	retraceable set retrace blanking retrace brightening retrace characteristic retrace course re-traced retraced retrace driven deflection circuit retrace interval retraceline retrace line retracement retracement line retracements retrace one's steps retrace period retracer retrace ratio retracers retraces retrace scanning retrace time retrace your steps retracing re-tracing 好汉不怕出身低。好汉不打上门客好汉不打告饶人好汉不打坐婆婆好汉不打当村人好汉不打有理的好汉不挑肩头软，绣女不练针头重好汉不挣有数钱好汉不提当年勇好汉不敌两，好事不过三纵横捭阖纵横驰骋纵欲纵步纵比纵波纵深纵火纵然纵盗