intrauterine device
短语宫内避孕器
发音
其它
词形变化
intrauterine devices
复数
intrauterine devices
别名
IUD
释义与例句
n.
-
1.
A contraceptive device consisting of a spiral or similar shape of plastic or metal inserted through the vagina into the uterus in order to prevent the implantation of a fertilized egg.
宫内避孕器
子宫环