null

on Academic Vocabulary List

等于零的,零值的

• null

  null

  (adjective)

  等于零的,零值的
• nullify

  nullify

  (verb)

  作废,使无效,取消
• nullification

  nullification

  (noun)

  取消,废弃,无效

Forms

adjective	verb	noun
null	nullify	nullification