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

单词	femto
释义	femto- in British English prefix denoting 10–15 femtometer Symbol: f Word origin from Danish or Norwegian femten fifteen femto- in American English (ˈfɛmtoʊ) one quadrillionth part of; the factor 10-15 femtosecond Word origin < Dan femten, fifteen < ODan femtan < fem, five + -tjan, -teen Definition of 'femto-'
随便看	thumbling thumbnail thumbnail sketch thumbnut thumb one's nose thumb one's nose at thumb-ones-nose-at thumb piano thumbpiece thumbpot thumbprint thumbscrew thumbs down thumbs-down thumbstall thumbstick thumbs up thumbs-up thumbtack thumb through thumb through something thumbwheel thumby thumb your nose at someone or something thummim

英语词典包含298861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。

femto- in British English