habitual
单词辨析：
指正常的、一直如此的，只作定语。
When did she return to her regular duties?
她什么时候恢复正常上班的？
The regular opening hours of that shoe shop are 9 am to 6 pm.
那家鞋店的正常营业时间是从上午9点到下午6点。
指方法、产品、做法等长期使用且被视为传统的，只作定语。
What are the features of conventional phone lines?
传统电话线的特点是什么？
You have to bake the cake for 30 minutes in a conventional oven.
你要把蛋糕在传统的烤炉中烤30分钟。
指行为已成习俗的或习惯性的。
In American culture, it is customary for the bride to wear something old, something new, something borrowed and something blue.
在美国文化中，新娘的穿戴按惯例要包括旧的东西、新的东西、借来的东西及蓝色的东西。
Is it customary to have a private massager in this country?
在这个国家拥有私人按摩师是不是已形成了风气？
指做某事已成习惯的，常后接表示人的名词；也指为某人或某物常有的，只作定语。
That thief is a habitual criminal.
那个小偷是个惯犯。
He didn't take his habitual morning walk today.
他今天没有像平时那样作晨间散步。
相关例句：
If bad posture becomes habitual, you risk long-term effects.
不良姿势一旦定型，日后可就有你受的了。
She was a habitual daydreamer.
她总是耽于幻想。
Her pride was hurt, but her habitual control of manner helped her.
她的自尊心受到了伤害，但是她镇静自若的习惯帮助了她。
She laughed continually; her laugh was satirical, and so was the habitual expression of her arched and haughty lip.
她不断地笑，她的笑是讥笑，而讥笑也是她那弯弯的，高傲的嘴唇的习惯表情。
Appropriate use of habitual sayings can increase an article's readability.
惯用语用好了能够增强文章的可读性。
The boss discharged him because of habitual absenteeism.
因为他习惯性旷工，老板解雇了他。