efficacious

/.efi'keiʃәs/

当代词频 #19,391

中文释义

a. 有效的, 灵验的

英文释义

a. marked by qualities giving the power to produce an intended effect

相关单词

even every each eye end ever early enough education everything expect experience

释义数据来源：ECDICT（skywind3000），许可协议 MIT。