名词口服避孕药

1. 口服避孕药：sleeping pill 安眠药 | oral contraceptive 口服避孕药 | contraceptive drugs 避孕药

2. 经口避孕药：oral cavity 口腔 | oral contraceptive 经口避孕药 | oral facial digital syndrome 口面指综合征

noun

1. a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception

Synonym: pillbirth control pillcontraceptive pilloral contraceptive pillanovulatory druganovulant