verb🔗Share需要，使成为必要，迫使。 To make necessary; to require (something) to be brought about."The early departure of her plane necessitated her waking up at 4 a.m."她的飞机起飞时间很早，迫使她凌晨四点就得起床。demandconditionsystemChat with AIVocabulary GamePractice Reading
