短語詞組短語refrigeration serviceman [制冷]制冷操作人員;制冷維修技工;冷藏員ex serviceman 復員軍人Aqua serviceman 海洋水radio serviceman 無線電修理工compulsory serviceman 義務兵American serviceman 美國軍人enlist serviceman 征募recruit serviceman 征兵serviceman Biology 海洋生物學 返回 serviceman