避孕环 bìyùnhuán intrauterine device Definitions Defs Origin Strokes Stroke Words Sentences Sents 避孕环 (避孕環) bìyùnhuán intrauterine device noun A contraceptive device, such as a coil, placed inside the uterus to prevent pregnancy. Frequency Written text 0.055 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
避孕环 (避孕環) bìyùnhuán intrauterine device noun A contraceptive device, such as a coil, placed inside the uterus to prevent pregnancy. Frequency Written text 0.055 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
