词汇	drum float
释义	drum float 鼓形浮标
随便看	overall medical service overall merit overall metabolism overall method overall mileage over all mileage overall mining method Overall Missile Guidance Tests Overall Missile Test Facility overall model Overall modification overall modulus overall momentum overall moral education over all mortality overall motion overall motion estimation overall movement skill overall mutation overall national development program overall national interest overall national strength Overall national strength communicable disease overall nationwide Overall NATO Command