barrier method
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/bˈæɹɪɚ mˈɛθəd/
British pronunciation
/bˈaɹɪə mˈɛθəd/

"barrier method"的定义和意义

Barrier method
01

屏障法, 屏蔽法

a form of contraception that involves physically blocking sperm from reaching the egg to prevent pregnancy
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