absent的名词形式是什么（absent形容词变名词）

absent的名词形式是absence。举个例子：Her absence from school is caused by an accident that almost killed her.她今天没来学校是因为遭遇了一场差点儿杀了她的车祸。absent是形容词形式，表示“缺席的，不在的”。比如：Yesterday she was absent, because she was ill.昨天她没来学校，是因为她生病了。