n.测距仪
Result The BMD of the cases with normal ambul ation and ADL ability were obviously higher than that of the cases with lower ambulation and ADL(all P
adj.可走动的;[医]非卧床的;流动的;[法律]可变更的;可撤销的
n.回廊;步道
n.巡视者;婴儿车
adj.巡视的;巡行的