单词 efficacious 释义 efficacious, a.|fkes|[f. L. efficci- (see prec.) + -ous: see -acious.]That produces, or is certain to produce, the intended or appropriate effect; effective. (Said of instruments, methods, or actions; not, in prose, of personal agen...
单词 efficacious 释义 efficacious adj (fml 文) (not of people) producing the desired result; effective (不用以指人)有效的 an efficacious treatment, medicine, etc 有效的治疗、 药品等. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法...