on and off

开和关开启和关闭打开和关闭开和关的

on and off 的定义

  1. see off and on.

on and off 近义词

adv. 副词 adverb

intermittently

adv. 副词 adverb

intermittent

更多on and off例句

  1. As an example of good science-and-society policymaking, the history of fluoride may be more of a cautionary tale.
  2. Just the hard-on before you shoot unarmed members of the public.
  3. As this list shows, punishments typically run to a short-ish jail sentence and/or a moderately hefty fine.
  4. Although the blood-spattered offices will be off-limits, staff have vowed to continue producing the magazine.
  5. Three on-the-record stories from a family: a mother and her daughters who came from Phoenix.
  6. She also practises etching, pen-and-ink drawing, as well as crayon and water-color sketching.
  7. A far-off volley rumbled over the plain, and a few birds stirred uneasily among the trees.
  8. No law of that country must exceed in words the number of letters in their alphabet, which consists only in two-and-twenty.
  9. Mr. Spurrell came down to see a horse, and we shall be very glad to have the benefit of his opinion by-and-by.
  10. They were eaten too quickly, in long gulps of four-and-twenty hours at a time.