单词	dogman
释义	dogman /ˈdɒɡmən / noun (plural dogmen) Australian /NZ A person giving directional signals to the operator of a crane, typically while sitting on the crane’s load.If they want the job, it's up to them - that is, the crane driver and the dogman - to assess how they want to do the job.... He died while working as a dogman on a crane that struck overhead power lines last year. The taskforce officer has charged the dogman with breaching the dispute resolution procedure in the Victorian Building Industry Agreement. Origin 1940s: from dog (sense 4 of the noun) + man.
随便看	redox reaction redox state red packet Red Paint red palmer red palm oil red panda red partridge red pasque flower red-pencil red pepper red perch red peril red phalarope red pill red pimpernel red pine red plum redpoint redpointing red-polished redpoll red poll red-polled redpoll warbler

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