amphibious
/æmˈfɪbɪəs/adjective
1- relating to, living in, or suited for both land and water水陆两用的; 水陆两栖的：
an amphibious vehicle.
水陆两用车辆。
1.1
- (of a military operation) involving forces landed from the sea（军事行动）海上登陆的：
an amphibious assault.
两栖突击。
1.2
- (of forces) trained for such operations（军队）两栖作战的。
派生词
amphibiously
adverb词源