方法:椎间盘部分置换的植入物由聚合水凝胶 ( 乙烯醇 ) 组成,并且被做成棒状的形态.Methods . The implants for partial disc replacements were made of poly ( vinyl alcohol ) hydrogel and rod - shaped....
架子上堆满了装饰品。The shelves were chock-a-block with ornaments.我们布置好了装饰品和圣诞树，这才开始感受到圣诞节的气氛。We put up the decorations and the tree and started to feel Christmassy at last.这个房间布满了图画和其他漂亮的装饰品.The room was full of pictures and othe...