plainKK [plen] /pleɪn/发音形容词1清楚的、明白的、显而易见的It was plain to everyone that she had been crying.大家都看得出来她刚刚哭过。2朴素的、简单的、不花俏的They served plain food, but everything tasted fresh.他们端出来的是家常菜,但每一样都很新鲜。3素色的、无图案的I prefer a plain shirt to one with stripes.我比较喜欢素色衬衫,不喜欢有条纹的。4直率的、坦白的、不客气的Let me be plain with you about the risks involved.关于其中的风险,我就跟你直说了。5纯粹的、十足的、完全的强调用法Ignoring the warning signs was plain stupidity.无视那些警告标示简直就是愚蠢。6不好看的、长相平庸的委婉She described herself as a plain but confident woman.她形容自己是个长相普通但很有自信的女人。7平坦的The road ran across the plain, dry countryside.那条路横越干燥平坦的乡间。名词1平原、平地常用复数Herds of wild horses still roam these northern plains.成群的野马仍在这片北方平原上奔驰。副词1简直、完全、根本口语His answer was just plain wrong, and everyone knew it.他的答案根本就是错的,大家心里都清楚。用这个字练口说→相关片语hide in plain sighthidden in plain sight