clock down

短语

词形变化

clocked down clocking down clocks down 三单 clocks down clocking down 现在分词 clocked down 过去式 clocked down 过去分词

释义与例句

v.
  1. 1.

    To tick, buzz or become marked to indicate the passage of time.

    I watched the numbers clock down on the bedside alarm clock.