marineadj.海的；海事的；海生的；航海的n.海运业；船舶；水兵marine borer海生钻木动物,海中蛀船虫Marine Corps海军陆战队marine riser海底取油管marine aging海水老化marine works海洋建筑物,海事工程marine steel海洋钢marine shaft船用推进轴marine cable船用电缆Marine toxin海产毒素marine screw船用螺旋桨