倒记时的英文

• else_count_dow countdown

• 倒:    reverse
• 记时:    timing; time indices
• 记时:    timing; time indices◇记时器 calculagraph; timer; chronoscope; chronograph; 记时仪 chronograph
• 记时仪，记时器:    chronograph
• 记时, 计工:    time keeping

例句与用法

1. The calendar 1c has many functions , such as : time display , alarm clock , counter down , world - time searching , 8 - bit digit calculator and so on
   万年历电路具有时钟显示、定时闹铃、倒记时、世界时间查询、普通数字计算等多种功能。