custom可以做名词。
n. 习惯，惯例风俗经常光顾[总称]（经常性的）顾客
adj. （衣服等）定做的，定制的
It was the custom there to offer opium to guests .当时习惯用大烟敬客。
She molded custom to her own will .她让习俗为她自己的志愿服务。
His peculiar custom died with him .他的古怪做法已经同他一起寿终正寝了。
The custom remained the same down the ages .这个风俗自古以来一直没有变。
I don't want to bust into your customs .我不想干涉贵国的风俗。
Customs officer : are you tourists ?海关官员：你们是旅游者吗
Traditional customs are falling into disuse .老习惯正在破除。
