采取一种自发集结方式我们生产出人类皮肤替代物.Using a self - assembly approach, human skin substitutes were produced.所以在植入物方面有了新的替代物,主要是碳酸化羟基磷灰石水泥(CHC)及同种异体骨 ( alloglaft ) 和自体骨(autoglaft).Replantation objects are replaced with Carbonated Hydro...
He sat down and sugared and stirred his coffee.他坐下来，在咖啡中加糖并搅拌。They sugared trees to catch moths.他们在树上撒糖捕蛾.The roads had been cleaned of snow, but the roof tops , grass and trees were still sugared white.道路上已无积雪, 但屋顶 、 草地...