英语词汇“positional astronomy”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	positional astronomy
释义	WordReference Random House Unabridged Dictionary of American English © 2024 posi′tional astron′omy, Astronomyastrometry.
随便看	bromination bromine bromine pentafluoride bromise bromism bromization bromize bromizer bromley bromo- bromoacetone bromochloromethane bromocriptine bromoform bromoil bromoil process bromomethane bromouracil brompheniramine brompton mixture bromsgrove bronc bronch- bronchi bronchia

英语词典包含188688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。