英语词汇“efficacious”的读音、翻译、释义、用法及例句-家教网

词汇	efficacious
类别	英汉汉英翻译词典
释义	efficaciousefficacious[ˌefiˈkeiʃəs]adj.1.■有效的; (药等)灵验的efficacious against fever有退热的功效Vaccination for smallpox is efficacious.种牛痘防天花是有效的。继承用法efficaciouslyadv.efficaciousnessn.
随便看	optical change optical character optical character recognition optical character recognition device optical character recognition machine optical circulator optical clear optical clinometer optical code optical coded disc optical collector optical color combiner optical colour separation optical communication optical communication channel optical communication receiver optical commutation circuit optical compensator optical constant optical contour grinder optical correction optical correlator optical coupler optical coupling optical cross-section

家教网英语在线翻译词典收录了835600条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。