unadorned
adj. 朴素的；未装饰的
例句
The walls were plain and unadorned.
墙壁朴素无华。
《牛津词典》
The room is typically simple and unadorned, with white walls and a tiled floor.
这个房间是典型的简单没有装修的，有白色墙壁和瓷砖地板。
《柯林斯英汉双解大词典》
They're pickled, then served unadorned as snacks or in soft buns with Onions and gherkins for lunch.
荷兰人将鲱鱼腌起来，然后直接当零食吃，或者配着小面包、洋葱、腌黄瓜当午饭。
