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	positional astronomy astrometry.
随便看	collegium collegium musicum col legno collembolan collenchyma collet collide colliding-beam machine collie collier Collier colliery collieshangie colligate colligative collimate collimator collinear Collingswood Collingwood collins Collins collinsia Collinsville collision

英语词典包含168451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。