| 单词 | 避孕器 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔cervical cap〕A small, rubber, cup-shaped contraceptive device that fits over the uterine cervix to prevent the entry of sperm.宫颈套：一种置于子宫颈处的小型杯状橡胶避孕器具，可阻止精子进入美国传统〔intrauterine device〕A birth control device, such as a plastic or metallic loop, ring, or spiral, that is inserted into the uterus to prevent implantation.宫内避孕器：节育器，例如塑料的或金属的环、圆圈、或螺旋形物体，装入子宫以防止胚胎植入美国传统An IUD is inserted into the uterus to prevent a woman from becoming pregnant.妇女子宫内放入宫内避孕器以防止怀孕。剑桥国际 |
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