英语词汇contraceptive drug怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	contraceptive drug
释义	contraceptive drug contrapositiveadj. 对照的 n. 对换句；质位变换命题 ultracentrifugation超速离心法 ultraconservativeadj. 极端保守主义的 counterespionagen. 反间谍；策反 introspectivenessn. 内省；自省；反省
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