英语词汇efficacities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	efficacities
释义	efficacities efficaciousadj. (药、措施等)有效的 effectivenessn. 有效;有力 effectivesn. 〈美〉兵力,兵员
随便看	reflecting screen reflecting segment reflecting shade reflecting sight reflecting sign reflecting signal reflecting signboard reflecting sketch master reflecting sketchmaster reflecting software reflecting spectrograph reflecting sphere reflecting square reflecting stereoscope reflecting surface reflecting, surface reflecting system reflecting, target reflecting telescope reflecting trench reflecting tubes reflecting upon reflecting viewfinder reflecting wall reflecting wave

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。