字典網>> 英漢字典>> S開頭詞條>>sweep-second的意思

sweep-second

音標['swi:p.sekənd] 讀音

漢語翻譯


n. 長秒針, 長三針鐘錶

英文解釋:

名詞 sweep-second:

  1. a second hand that is mounted on the same center as the hour and minute hand and is read on the minutes
    同義詞:sweep hand

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