单词	dragmen
释义	dragmen n.机铲工；刮路机驾驶员
随便看	two-stage air pump two-stage Aitken estimation method two-stage aitken estimator two-stage ammonium process Two stage amplifer two stage amplifier two-stage amplifier two-stage anaerobic biofilter two-stage anaerobic biological technique two-stage anaerobic digestion two-stage analysis Two-stage and multi-layered teaching two-stage and parallel-connection structure two-stage annealing two stage approach two stage assay two-stage assembly two-stage authentication two-stage autoclave two-stage axial-flow fan two-stage axial flow pump two stage BAF two stage banbury mixing two-stage bidding two-stage bidding 国际承包工程方式之一