英语词汇cosmic year的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	cosmic year
释义	cosmic year 英?[?k?zmik j?:] 美?[?kɑzm?k j?r] 释义 n. 宇宙年（指银河系自转一周的时间，约等于两亿年）
随便看	chest-press chest press chest presses chest pressure chest prominence chest protector chest-protector chestprotector chest protectors chest pull chest pulley weight chest pulley weight exerciser chest pulley-weight exerciser Chest Puncture Scan chest puppies chest radiograph chest radiographic device chest radiography chest-radiography stand chest radionuclide angiography chestree chest refrigerator-freezer chest register chest registers chest resonance

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。