热门： obviously happy 单词大全

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首页英语词典efficacyefficacy考试真题

efficacy

英 ['efɪkəsɪ] 美['ɛfɪkəsi]

英英释义考试真题实用场景例句

n. 功效，效力

考试真题

firms are now studying how genes interact, looking for correlations that might be used to determine the causes of disease or predict a drug's efficacy.