habituate
verb uk/həˈbɪtʃ.u.eɪt/ us/həˈbɪtʃ.u.eɪt/
[ I or T ]（使）习惯于
to get used to something or to make someone or something used to something
When your brain habituates to sleeplessness to maintain function, it slows down. 当大脑习惯于失眠又要维持功能时，就会变慢。
Feeding moose habituates them to humans. 喂养麋鹿使它们习惯与人类相处。