A pedestrian is a person who is walking, especially in a town or city, rather than travelling in a vehicle.
例句
In Los Angeles a pedestrian is a rare spectacle...在洛杉矶很少见到步行者。More than a third of all pedestrian injuries are to children.所有受伤的行人中有1/3以上是儿童。
ADJ-GRADED
平庸的;乏味的;平淡无奇的
If you describe something as pedestrian, you mean that it is ordinary and not at all interesting.
例句
His style is so pedestrian that the book becomes a real bore...他的文风十分平庸,那本书乏味至极。I drove home contemplating my own more pedestrian lifestyle.我开车回家,一路上思考着自己更为乏味的生活方式。