spermicide
🇺🇸
/ˈspɜːrmɪsaɪd/
🇬🇧
/ˈspɜːmɪsaɪd/
A substance that kills sperm, used to prevent pregnancy.
The doctor recommended using a spermicide along with a condom for extra protection.
醫生建議使用殺精劑和保險套以獲得額外的保護。