A contraceptive method or device is a method or a device which a woman uses to prevent herself from becoming pregnant.
例句
...a demand for a greater choice of effective contraceptive methods...對于更為多樣的有效避孕方法的需求It was at that time she started taking the contraceptive pill.她就是從那個時候開始服用避孕藥的。
N-COUNT
避孕用具;避孕藥物
A contraceptive is a device or drug that prevents a woman from becoming pregnant.
例句
...oral contraceptives...口服避孕藥The service covers contraceptive advice and health checks, and is available free.服務項目包括避孕建議和健康檢查，并且免費提供。
英漢詞典釋義
n.
避孕藥,避孕用具
oral contraceptive口服避孕藥
英英詞典釋義
Noun
1. an agent or device intended to prevent conception
Adjective
1. capable of preventing conception or impregnation;