释义 |
et·i·dro·nate \ˌēd.əˈdrōˌnāt, ˌed.ə-\ noun also etidronate disodium (-s) Etymology: etidronic acid, of which etidronate is a salt (perhaps from ethylidene + hydr- + phosphonic acid) + -ate (I) : a white disodium salt C2H6Na2O7P2 used to treat osteoporosis and osteitis deformans |