英语词汇“time ball”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	time ball
释义	time ball noun : a large ball on a pole (as at an observatory) that is arranged to drop suddenly to mark a particular hour of day (as noon)
随便看	call forth call forwarding call game call girl call girls call house call houses call in call in on call in question call in sick call into doubt call into play call into question call it a day call it a night call it an early night call it like one sees it call it quits call it/them like one sees it/them call letters call loan call man call market call money

英语词典包含469781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。

time ball