单词	下弯的--下曲的
释义	下弯的;下曲的reclined
随便看	principal ideal principal ideal domain principal ideal domain--principal ideal integral domain principal ideal integral domain principal ideal integral domain ; principal ideal domain principal ideal ring principal idempotent principal idempotent element principal idempotent element--principal idempotent principal idempotent ; principal idempotent element principal in an affair principal in an establishment, principal indecomposable module principal inertia axis principal ingredient principal injury principal in the first degree principal in the first (或 second) degree principal in the second degree principal investigator principal investigator项目负责人 principal island principal islet principal item principalities