英语词汇“timeball”的翻译、意思、用法、释义-英汉双解词典-注文网

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	Common-base-year analysis common basil common basils common bass common baterial blight of bean common bathing pool common battary telephone set common bat-tery common battery common battery central office common-battery central office common battery exchange common-battery office common battery private branch exchange common-battery semiautomatic system common-battery set common-battery signaling common-battery switchboard common battery switchboard common battery system common-battery system common-battery telephone common battery telephone common battery telephone apparatus common battery telephone exchange 双去双来君不见双双新燕飞春岸双双蹴水忙双垂别泪越江边双戴桃花双擎翠袖双旋转群鸦鸣双旌汉飞将双星良夜双桥落彩虹 50042 50043 50044 50045 50046 50047 50048 50049 50050 50051