Definition: simple and not complicated Level: B1
建筑师为房子选择了一个朴素的设计。
The architect chose a ___plain design for the house.
她更喜欢简单的食物，而不是花哨的菜肴。
She prefers ___plain food over fancy dishes.
他喜欢在休闲场合穿朴素的衣服。
He likes to wear ___plain clothes for casual occasions.
