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单词 prophylactic
释义
J25193276prophylacticSpoken.29Fiction.20Magazine.41Newspaper.16Academic.170 N5103730prophylacticSpoken.1Fiction.9Magazine.7Newspaper.1Academic.12

prophylactic

/ˌprɒfɪˈlæktɪk/
intended to prevent disease
预防性的, 预防疾病的:

prophylactic measures.

预防措施。

1
a medicine or course of action used to prevent disease
预防药; 预防剂; 预防法:

I took malaria prophylactics.

我服用了预防疟疾的药。

1.1
chiefly N. Amer. a condom
〈主北美〉避孕套。
派生词

prophylactically

adverb
词源
late 16th cent.: from French prophylactique,from Greek prophulaktikos,from pro 'before'+phulassein 'to guard'.
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更新时间:2025/8/25 22:36:16