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- Superficial scratches can be easily removed. 表面的划痕很容易擦掉。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- superficial friction 表面摩擦
- Giving a momentary or superficial impression of brilliance. 闪烁的，炫耀的给人以短暂或表面印象的光彩或才华的
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- He is too superficial to appreciate great literature like this. 他太肤浅，无法欣赏这类文学巨著。
- You're too superficial to appreciate great literature like this. 你没有钻劲，无法欣赏这类文学巨著。
- Matches are lighted by friction. 火柴由摩擦而生火。
- Some areas are blanketed by superficial deposits. 一些地段为地表沉积所覆盖。
- There is a great deal of friction between the management and the work force. 劳资双方之间存在大量矛盾。
- A friction match with a large head capable of burning in a wind. 耐风大头火柴一种能够在风中燃烧的通过磨擦点火的大头火柴
- I have only a superficial knowledge of the subject. 我对这门学问只是略知皮毛。
- Alec know that she was promiscuous and superficial. 亚历克知道她是乱七八糟和浅薄的。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- He has got some superficial infection. 他得了些微的表皮感染。
- You could not walk if there were not some friction. 假若没有摩擦，你就不能行走。
- This is only superficial prosperity. 这只是表面繁荣。
- Adhesive friction, as of a wheel on a track or a tire on a road. 附着摩擦力粘附性摩擦，如车轮在轨道上或轮胎在路面上的
