英语词汇timeball是什么意思，timeball的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	timeball
释义	timeball　 n.标准报时球(该球在正午或其他规定时从气象台或其他高楼的旗杆上落下,以报告平太阳时的标准时刻)
随便看	first instance first integral first intention first intermediate host first international first investment first isomorphism theorem first issue first item list first jitter first jugal vein First Key Sort Order first key sort order first kick first kick first kick first kind first kind Stirling numbers first lady First Lady first lady first lady first lady first language first language

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。