IUD是什么意思_IUD怎么读_音标ˌaɪju:'di:

IUD是什么意思音标:英 [ˌaɪju:'di:]美 [ˌaɪju:'di:]

子宫内避孕器

n contraceptive device consisting of a piece of bent plastic or metal that is inserted through the vagina into the uterus