英语词汇“photoptometer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	photoptometer
释义	photoptometer photoptometer [fo″top-tom´ĕ-ter] an instrument for measuring visual acuity by determining the smallest amount of light that will render an object just visible. photoptometer (fō-tŏp-tŏm′ĕ-tĕr) [″ + opsis, vision, + metron, measure] A device for determining the smallest amount of light that will make an object visible.
随便看	didn't see for dust didn't see further than nose didn't see further than the end of nose didn't shed a tear didn't sit comfortably didn't sit comfortably with didn't sit easily didn't sit easily with didn't sit right with didn't sit well didn't sit well with didn't sleep a wink didn't so much as didn't stand an earthly didn't stand the ghost of a chance didn't suffer fools gladly didn't take a blind bit of notice didn't take it lightly didn't take kindly didn't take no for an answer didn't tell a soul didn't think much of didn't think of didn't think of doing didn't think of it

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。