n.<方>抱怨者;
adj.更清楚的;更坦诚的;更朴素的;更平庸的;更相貌平平的;
例句:
Do not you have a plainer one?
有更朴素的点的 吗 ?
Plainer products are the bread and butter of the industry.
较普通的产品是这种工业的主要收入来源.
Don't you have a plainer one?
有更朴素的 吗 ?