time keeper

常見(jiàn)例句

用作名詞 (n.)

• A chronograph is a clock device for recording information according to the time of its occurrence.
  計(jì)時(shí)儀是一種記錄數(shù)據(jù)的時(shí)鍾儀表，它是按照數(shù)據(jù)出現(xiàn)的時(shí)間加以記錄的。
• The time keeper rings a bell to indicate the beginning and end of rounds.
  計(jì)時(shí)員打鈴表示第一侷比賽的開(kāi)始和結(jié)束。
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