necessitated 

  1. 動詞
necessitate過去式與過去分詞:
及物動詞:
使...(事物)成為必需
使...(事物)成為必要
(人)be necessitated to ...(動詞...):
被迫做...
(事)necessitated ...(動詞ing ...):
不得不做...
需要做...
(事)necessitated ...(a: 人事物) ...(b: 動詞ing ...):

    同義字詞
bear,challenge,claim,demand,need,require,take,want,warrant

例句

  1. This necessitated that he wear a cast.
  2. This necessitated a lengthy journey to work.
  3. Severe pain in one leg necessitated her admission.
  4. Agriculture necessitated domestication of flora and fauna.
  5. Hancock's wounds necessitated an absence of several months.