常見例句Single photon absorption was ued to determine the bone mineral density(BMD)of the elbow bone and radial bone. 結論2型糖尿病患者骨形成減少,骨吸收增加,骨質疏松癥發(fā)生率高。及早對糖尿病性骨質疏松進行防治有重要意義。I skinned my elbow against the wall. 我的肘部撞在墻上擦破了皮。She's scraped the skin off her elbow. 她把胳膊肘的皮膚擦破了。I banged my elbow on the corner of the table. 我的胳膊肘撞著桌子角了。He barked his elbow on the wall. 他碰到墻上,肘部擦破了皮。The tiger in the cage gnawed listlessly at a bone. 籠子里的老虎在沒精打采地啃一根骨頭。 返回 elbow-bone