单词	work contractor
释义	work contractor 劳务承包方
随便看	negativevalue negative value negative value accumulation negative valued product negative value of error negative value symptom negative valve Negative valve overlap negative variance negative variance estimate negative variation Negative Variation,Contingent Negative variation of signed measure Negative Variations,Contingent negative varnish negative vector negative velocity of waves negative venous pulse negative verb negative verbs negative verification negative vertical angle negative vertical divergence negative vertival divergence negative video signal