plain
例子
The packaging of the product was plain, with simple fonts and minimal graphics.
产品的包装简单，字体简单，图形最少。
例子
The plain white walls of the room provided a blank canvas for decoration.
房间里朴素的白墙为装饰提供了一块空白的画布。
例子
She had a plain look, but her kind personality made her stand out.
她长相普通，但她善良的个性让她脱颖而出。
例子
The manager 's plain feedback helped the team understand what needed to improve.
经理直白的反馈帮助团队了解了需要改进的地方。
04
明白的, 简单的
easily understood without ambiguity or complexity
例子
The benefits of regular exercise are plain to see in her improved health.
定期锻炼的好处在她改善的健康中显而易见。
例子
Her plain explanation of the legal terms helped everyone understand the contract.
她对法律术语的简明解释帮助大家理解了合同。
06
空白的, 无线条的
(of a paper) without lines or markings
例子
The letter was written on plain stationery, giving it a classic look.
这封信写在素色信纸上，赋予了它经典的外观。
07
简单, 素色
with no labels or indications of contents
例子
The donation was made in a plain envelope, ensuring anonymity.
捐款是用一个普通的信封进行的，确保了匿名性。
08
朴素的, 不矫揉造作的
(of a person's personality) unpretentious and lacking in complexity or embellishment
例子
His plain demeanor made it easy for others to relate to him.
他朴实的举止让别人很容易与他产生共鸣。
09
普通的, 平凡的
(of a person) without any special title or status
例子
He was known as plain Jane, a friend without any pretensions.
他以普通的简而闻名，一个没有任何矫饰的朋友。
10
简单的, 纯粹的
used for emphasis to indicate something that is sheer or straightforward
例子
His feelings for her were just plain love, nothing complicated about it.
他对她的感情只是纯粹的爱，没有什么复杂的。
11
简单, 原味
without anything extra, simple, or unmodified
例子
The document was written in plain language for easy understanding.
该文件用简单的语言编写，便于理解。
Plain
例子
Farmers took advantage of the fertile soil on the plain to grow vast fields of wheat and corn.
农民利用平原上肥沃的土壤种植了大片的小麦和玉米田。
02
a simple knitting stitch made by inserting the needle into the front of a stitch from the left-hand side
例子
The scarf was made entirely using the plain.
plain
例子
The instructions were written plain for easy understanding.
说明书写得简单明了，便于理解。
02
真的, 仅仅
used to emphasize the extent or intensity of something
例子
His argument was plain stupid.
他的论点完全是愚蠢的。
