adj.惯常的，典型的，讨厌的，上瘾的，习惯性的，积习很深的

Eric's a habitual smoker.
埃里克是个吸烟成瘾者。
He is habitual visitors to our house.
他是我家的常客
Tom's habitual place at the table was occupied by a stranger.
汤姆惯常坐在桌旁的位置被一个陌生人占据了。
Smoking became his habitual pastime. // 抽烟成了他习惯性的消遣。
It's my habitual routine to jog in the park every morning. // 每天早晨在公园慢跑是我的习惯性日常。
He has a habitual tendency to arrive late for meetings. // 他有开会迟到的习惯倾向。
Her habitual smile lights up the room whenever she enters. // 她习惯性的微笑每次进门都让房间亮堂起来。
Brushing teeth twice a day is a healthy habitual practice. // 每天刷牙两次是一个健康的习惯性做法。
His habitual lateness frustrated his coworkers. // 他习惯性地迟到让同事们感到沮丧。
Reading before bedtime is her habitual way to unwind. // 睡前阅读是她放松的惯常方式。
The habitual noise from the construction site disturbed the neighborhood. // 施工现场的习惯性噪音扰民了。
Taking a short walk after meals is his habitual habit for digestion. // 饭后散步是他助消化的习惯性做法。
The teacher noticed her students' habitual mistakes in grammar. // 老师注意到了学生们语法上的一些习惯性错误。