Light - vehicle headlamp reflector is constituted of parabolas to 3 - D surface, which is a deep drawing workpiece.轻型车前照灯反光镜是由抛物曲线构成的 三维 曲面深拉深件.The club was constituted to cater the young's taste.这个俱乐部是为满足年轻人品位而设立的...
Did she usurp his place in his mother's heart?她取代了他在他母亲心目中的地位吗？The desire to be a mother may creep up on you unexpectedly.你会不知不觉地产生想当母亲的渴望。The mother provides the embryo with nourishment and a place to grow.母亲为胎儿提供营...