adjective🔗Share光滑的，平滑的 Having a texture that lacks friction. Not rough."The new road is much smoother than the old one, making the drive more comfortable. "新修的这条路比旧路光滑多了，开起来更舒服。materialappearancequalitysensationChat with AIVocabulary GamePractice Reading
adjective🔗Share顺利，流畅。 Without difficulty, problems, or unexpected consequences or incidents."We hope for a smooth transition to the new system."我们希望能够顺利过渡到新系统。qualityachievementprocessChat with AIVocabulary GamePractice Reading
adjective🔗Share油嘴滑舌，圆滑。 Bland; glib."The politician's promises sounded too smoother to be believed; he offered simple solutions to complex problems without any real details. "那位政客的承诺听起来太油嘴滑舌了，让人难以相信；他对复杂的问题只提出了简单的解决方案，没有任何实际细节。characterattitudecommunicationChat with AIVocabulary GamePractice Reading
adjective🔗Share流畅，顺畅，平滑。 Flowing or uttered without check, obstruction, or hesitation; not harsh; fluent."After practicing her speech all week, Maria's delivery was much smoother than before. "玛丽亚练习了一整周的演讲，所以她的表达比以前流畅多了。qualitylanguagestylecommunicationChat with AIVocabulary GamePractice Reading
adjective🔗Share老练，世故。 (of a person) Suave; sophisticated."He charmed the clients with his smoother demeanor and well-prepared presentation. "他凭借更为老练的举止和充分准备的演示，赢得了客户们的喜爱。characterpersonstyleChat with AIVocabulary GamePractice Reading
adjective🔗Share自然，流畅 (of an action) Natural; unconstrained."After practicing the piano scales, her performance felt smoother and more effortless. "练习了钢琴音阶之后，她的演奏感觉更自然流畅，也更毫不费力了。actionqualityChat with AIVocabulary GamePractice Reading
adjective🔗Share流畅的，顺滑的。 (of a motion) Unbroken."The train ride was much smoother after the tracks were repaired; we barely felt any bumps. "火车轨道修好之后，旅途变得非常顺畅，我们几乎感觉不到任何颠簸了。physicsactionChat with AIVocabulary GamePractice Reading
adjective🔗Share平静的，平稳的 (chiefly of water) Placid, calm."The lake was much smoother this morning, perfect for a calm boat ride. "今天早上湖面平静多了，非常适合悠闲地划船。weathernatureenvironmentChat with AIVocabulary GamePractice Reading
adjective🔗Share光滑的，平滑的 (of an edge) Lacking projections or indentations; not serrated."The safety scissors have smoother blades than regular scissors, so they won't cut skin easily. "安全剪刀的刀刃比普通剪刀更光滑，所以不容易剪到皮肤。appearancequalityChat with AIVocabulary GamePractice Reading
adjective🔗Share顺滑，柔滑。 (of food or drink) Not grainy; having an even texture."The new brand of peanut butter is much smoother than the old one; it doesn't stick to the roof of my mouth. "这个新牌子的花生酱比旧的更顺滑，不会粘在我的上颚。fooddrinkqualityChat with AIVocabulary GamePractice Reading
adjective🔗Share醇厚，柔顺。 (of a beverage) Having a pleasantly rounded flavor; neither rough nor astringent."This year's apple cider is smoother and more flavorful than last year's. "今年的苹果酒比去年的更醇厚顺滑，味道也更浓郁。fooddrinkqualitysensationChat with AIVocabulary GamePractice Reading
adjective🔗Share光滑的，平滑的 (of a function) Having derivatives of all finite orders at all points within the function’s domain."The ramp was made smoother to make it easier for wheelchairs to get up. "这个斜坡被做得更平滑了，这样轮椅上去就更容易了。mathtechnicalChat with AIVocabulary GamePractice Reading
adjective🔗Share小的素因子, 平滑的 (of a number) That factors completely into small prime numbers."The number 30 is smoother than 31 because 30's prime factors (2, 3, and 5) are all smaller, while 31 is a prime number itself. "数字30比31更平滑，因为30的素因子（2、3和5）都比较小，而31本身就是一个素数。numbermathChat with AIVocabulary GamePractice Reading
adjective🔗Share非送气的 (of a vowel) Lacking marked aspiration."In some languages, like Spanish, the vowels sound smoother than in English because they are not aspirated as much. "在某些语言中，比如西班牙语，元音听起来比英语更柔和，因为它们是非送气的，不像英语那样有明显的送气音。phoneticslanguagelinguisticsChat with AIVocabulary GamePractice Reading
adjective🔗Share平滑肌，非随意肌 (of muscles) Involuntary and non-striated."Digestion relies on smoother muscles in the stomach and intestines to move food along. "消化依赖于胃和肠道中的平滑肌，它们帮助推动食物前进。physiologyanatomybodyChat with AIVocabulary GamePractice Reading
noun🔗Share磨光器，平滑器。 One who, or that which, smooths."The janitor is the smoother of the hallway floor, ensuring everyone walks safely. "这位清洁工是走廊地面的打磨者，确保每个人安全通行。devicemachineutensilChat with AIVocabulary GamePractice Reading
noun🔗Share磨光轮, 抛光轮 In glass-cutting, an abrading-wheel for polishing the aces of the grooves cut by another wheel."After the glass cutter made the initial grooves, he used the smoother to refine the edges, creating a polished finish. "玻璃刀师傅划出最初的沟槽后，他使用抛光轮来精细打磨边缘，使其呈现光滑的效果。materialtechnologyutensilindustrymachineChat with AIVocabulary GamePractice Reading
noun🔗Share马屁精， 谄媚者. A flatterer.""Beware of Mark; he's a smoother and will say anything to get what he wants." "小心马克，他是个马屁精，为了得到他想要的，什么话都说得出来。characterpersonattitudeChat with AIVocabulary GamePractice Reading
