Noun:

1. members of a body of troops trained to serve on land or at sea

marineadj.海的；海事的；海生的；航海的n.海运业；船舶；水兵Marinesian巴尔顿阶marine law海商法marine ice海洋冰marine fan船用通风机marine view海景Marine Toadn.海蟾(蟾蜍科；海蟾)marine life海洋生物marine fuel船用燃料marine blue[医] 苯胺蓝marine lien海上优先受偿权,海上留置权

1. He decided to enlist in the Marines.
   他决定入伍当美国海军陆战队士兵。
2. Two US Marines were killed by friendly fire today.
   今天两名美国海军陆战队队员死于已方的炮火。