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serviceman的音標(biāo)：serviceman的英式發(fā)音音標(biāo)為：['s?:v?sm?n]serviceman的美式發(fā)音音標(biāo)為：['s?rv?sm?n]...

serviceman的復(fù)數(shù)形式為：servicemen...

n.軍人，維修人員...

The serviceman installed the air conditioner.維修人員安裝了空調(diào)器....