The main operative complication was screw misplacement(7.1%), and others such as screw be nd and extra-long screw were less seen.是什么意思_The main operative complication was screw misplacement(7.1%), and others such as screw be nd and extra-long screw were less seen.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句