两栖amphibious
～部队amphibious forces;amphibious units /～登陆艇amphibious lift vessel/ ～动物amphibious animal;amphibian /～攻击大队amphibious assault group/～植物amphibious plant; amphibian/～装甲车amphibious armored vehicle;amphibious armored personnel carrier/～作战amphibious warfare;amphibious operations/～作战舰艇amphibious(warfare) vessel |