Methods Dual energy X-ray absorptiometry was used to measure the densi ties of lumbar v ertebrae and left mandible angle of all subjects.是什么意思_Methods Dual energy X-ray absorptiometry was used to measure the densi ties of lumbar v ertebrae and left mandible angle of all subjects.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句