manual l labour体力劳动
strenuous manual labour繁重的体力劳动
despise manual labour鄙视体力劳动
Do Manual Labour做活儿;做工
handicraft work manual labour过去专指手艺或缝纫
mental and manual labour脑力劳动和体力劳动
Support Arduous Manual Labour支持艰苦手工劳动力
heavy manual labour笨重的体力劳动
outflow of manual labour人才外流