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单词
birth-control pill
释义
WordReference Random House Unabridged Dictionary of American English © 2024
birth
′
-con•trol pill′
(bûrth
′
kən trōl′),
USA pronunciation
Drugs
an oral contraceptive for women, containing the hormones estrogen and progesterone or progesterone alone, that inhibits ovulation, fertilization, or implantation of a fertilized ovum, causing temporary infertility.
1955–60
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更新时间:2025/10/15 4:35:02