amphibious rig

• 水陆两栖

amphibious rig的用法和样例：

例句

1. General Allen said a second Navy task force led by the amphibious assault ship the Bonhomme Richard had entered the Indian Ocean Monday to join in operations off Sumatra.
   艾伦将军说，由海陆两栖战舰理查德号率领的第二支救援舰队在星期一进入印度洋，加入苏门达腊海岸的援救工作。