1. I cut the little bounder and walked upstairs. 我不睬这个小瘪三就上楼去了。
2. Small cross-bounder vehicle is both economy and sport. Which one is best welcome by the market among the three small cross-border cars. 小型跨界车，既经济省油更有运动特质。这里的三款小型跨界车哪款更值得市场宠爱？
3. This paper discusses the method of using rulers and compasses to average the polygonal areas by treating the dot on the bounder of a polygonal area as a beeline. 讨论尺规方法均分多边形面积，给出过多边形边界上一点作一直线将多边形面积二等分的作法。
英英解释
n.
1. someone who is morally reprehensible
2. someone who bounds or leaps (as in competition)
