oval amputation
[医] 卵圆形切断术
oval belt fastener
[机] 扁圆皮带扣件
oval buchu
[医] 卵布枯[叶]
oval bush
[机] 椭圆导套
oval center
[医] 半卵圆中心
oval countersunk rivet
[机] 扁圆顶埋头铆钉
oval countersunk screw
[机] 扁圆顶埋头螺丝钉
oval fasciculi
[医] 卵圆束, 中根带
oval file
[机] 扁圆锉
oval fillister-head screw
[机] 扁圆平头螺钉
oval groove seal contact face
[化] 椭圆槽密封面
oval incision
[医] 椭圆形切开
oval kumquat
金桔
Oval Office
美国总统办公室
oval ring
[化] 椭圆垫
oval Window
[医] 卵圆窗
oval-bodied
[网络] 椭圆形
oval-fruited
oval-shaped
椭圆形的
ovalbumin
n. [生化]卵清蛋白,卵白蛋白
