gradsn.毕业生;[计] 梯度名词grad的复数形式.
gradabbr.毕业生;校友(=graduate)
graduating training毕业实践
grad process theory梯度推移理论
grading of farmland农地定级
grading of waterway航道定级
grading certificate品级证明书
grading competition分级竞争
graduating stem nut递动杆螺母
grad uate education研究生教育
grading collocation级配
Graduating Practice实习