necessitate

US [nəˈsesɪˌteɪt]
UK [nəˈsesɪteɪt]
  • v.使成为必要
  • Web需要;迫使;使成为必需
Simple Present:necessitates  Present Participle:necessitating  Past Tense:necessitated  
necessitate
v.
1.
使成为必要to make sth necessary
Recent financial scandals have necessitated changes in parliamentary procedures.
最近的金融丑闻使得议会程序必须改革。
Increased traffic necessitated widening the road.
交通量增大,这就需要拓宽道路。
His new job necessitated him/his getting up at six.
新工作使他不得不六点钟起床。

Sample Sentence

Definition:
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Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard