Salt dissolves in water.盐溶于水。Heat gently until the sugar dissolves...慢慢加热直到糖溶解为止。Snow dissolves into water.雪融化成水.The sun dissolves snow.太阳使雪融化。This precipitate dissolves in an excess of aqueous ammonia.这个沉淀能溶解在过量的氨水中.Obj...
病人的免疫系统会对移植器官产生异质排斥反应。The patient'simmune system would reject the transplanted organ as a foreign object.必须将表层皮肤移植到烫伤处。The top layer of skin has to be grafted onto the burns.12个星期前他才刚刚接受了风险很高的心脏移植手术。Only 12 weeks ag...