clockern.赛马预赛时计速员；计时员clockn.时钟v.计时；打卡clock window时钟窗口clock-unit时钟单位clock timing时钟计时技术clocked logic时钟逻辑clock voltage时钟电压clock reading针盘读数clocking-in[经] 考勤Clock recover时钟恢复clock cabinet木钟壳clock manager时钟管理程序

1. The clockface on the top of the Royal Liver Building in Liverpool is bigger.
   皇家利物浦大厦顶部的钟面更大。