迟到了半小时的英文

(be) half an hour late

• 迟到:    5分钟 be five minute ...
• 了:    finish; complete; ...
• 半:    half
• 小时:    hour

例句与用法

1. John was half an hour late for school ; therefore , he missed a class
   约翰上学迟到了半小时，所以他错过了一堂课。
2. The roads being closed for repairs , we had to come round , and so arrived half an hour late
   大路正在修，不能通行，我们只得绕道而来，所以迟到了半小时。