battery-operated playful cat
电动玩具猫
热门单词
- axis of a quadric
- axis of a weld
- axis of abscissas
- axis of angular momentum
- axis of affinity
- axis of abscissa
- axis of arch
- axis of bank
- axis of binary symmetry
- axis of bone
- axis of centres
- axis of commutation
- axis of conical scan
- axis of boiler
- axis of bore
- axis of coordinates
- axis of dilatation
- axis of constant moments
- axis of couple
- axis of direct elasticity
- axis of earth
