- smooth
 - [smu:ð]
 - adj. 顺利的;光滑的;平稳的
vt. 使光滑;消除(障碍等);使优雅;缓和
n. 平滑部分;一块平地
vi. 变平静;变平滑
adv. 光滑地;平稳地;流畅地 
反义词
           - v. roughen
 - a. disconnected,jolting,rough,unsmooth
 
参考例子
           - 1.Smooth your behaviour with your girlfriend.
 - 在和你的女朋友相处时,你得文雅一些。
 
- 2.Smooth this dress with an iron.
 - 用熨斗把这件衣服烫平。
 
- 3.The waves lashed the smooth cliff.
 - 波浪冲击着光滑的峭壁。
 
英文解释
           - n.
 - 1.the act of smoothing
 - 2.make smooth or smoother, as if by rubbing
 - 3.make (a surface) shine
 - 4.free from obstructions
 
- adj.
 - 1.having a surface free from roughness or bumps or ridges or irregularities
 - 2.smoothly agreeable and courteous with a degree of sophistication
 - 3.of the margin of a leaf shape; not broken up into teeth
 - 4.smooth and unconstrained in movement
 - 5.(music) without breaks between notes; smooth and connected
 - 6.of motion that runs or flows or proceeds without jolts or turbulence
 - 7.lacking obstructions or difficulties
 - 8.(of a body of water) free from disturbance by heavy waves
 
网络释义
               - Smooth
 - 光滑; 平滑编辑器; 平滑的; 流畅;
 
- smooth over
 - 调停,平息; 掩饰; 消除; 使(问题)缓解;
 
- Smooth kit
 - 平滑;
 
- smooth transition
 - 平稳过渡; 顺利过渡; 平滑转换; 平稳过渡-----;
 
- smooth curve
 - 平滑曲线; 修匀曲线; 光滑曲线; 圆滑曲线;