每天两次

• The tides in most cases reach the cliffs only for a short time twice a day .
  在大多数情形中，潮水抵达岸边的岩崖，每天两次，但为时很短。
• Use twice a day , and more often on the hands
  每天两次，手上则要多用几次。
• Take this medicine twice a day after meals
  吃这药每天两次在饭后。
• Administer the ointment twice everyday
  每天两次搽用这药膏。
• N : once a day ( twice a day )
  每天一次（每天两次） 。
• Take two of these twice a day
  吃这两种每天两次。
• The usual dosage is topical application to the affected area twice daily
  通常需要每天两次涂在受影响的位置。
• The person that delivers our mail twice a day has become a good friend
  答：每天两次送邮件的那个邮差已经成了我的好朋友。
• Tess thought she was being watched . didn ' t stop her e - mailing twice a day
  苔丝察觉自己被监视了可并未中止她每天两次的电邮
• A : the person that delivers our mail twice a day has become a good friend
  答：每天两次送邮件的那个邮差已经成了我的好朋友。