salter骨盆 截骨手术在空间上改变了髋臼的方向, 对股骨头的覆盖明显增加.Salter osteotomy changes the direction of acetabulum, and increases the coverage rate of the femoral head.主要观察指标: 坐骨神经与髋臼的位置关系.MAIN OUTCOME MEASURES: The location relation of the sc...
这些纺织品被批发给零售商、时装店和其他制造商。The fabrics are sold wholesale to retailers, fashion houses, and other manufacturers.我做批发生意。I am in the wholesale trade.他经营批发生意, 他弟弟则经营零售生意.He does wholesale business, while his brother is engaged ...
She didn't know anything about music but she liked to sing.虽然她对音乐一无所知，但却爱唱歌。You can sing along to your favourite Elvis hits.你可以跟着一起唱你最喜爱的“猫王”的热门歌曲。He started to speak in a nasal sing-song voice.他开始用一种带有鼻音的、抑扬顿挫的声调说话...