n.习惯，惯例；海关，关税；经常光顾；[总称]（经常性的）顾客adj.（衣服等）定做的，定制的； 变形： 复数：customs 双语释义：n.(名词)[C][U]习惯,风俗,惯例 sth that a group of people usually do[P]海关,关税 the place at an airport or a port where you must show what you have brought with you from another country英英释义： customn.