英语词汇“astrometer”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	astrometer
释义	astrometer\|əˈstrɒmɪtə(r)\| [f. astro- + Gr. µέτρον measure.] An instrument for measuring the apparent relative magnitude of the stars. 1830in Edin. Encycl. II. 582. 1867–77 Chambers Astron. 748 A useful astrometer for determining star-magnitudes.
随便看	pillage pillager pillaloo pillao pillar pillar-block pillar-box pillard pillared pillaret pillarie pillarist pillarize pillarless pillarlet pillary pillas pillaster pill-box pill-crow pille pilled pilledow pilleis pillen

英语词典包含277258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。