1·She speaks with a soft West Country burr.
她说话带有一种西部地区浓重r音的口音。
—— 《牛津词典》
2·Burr 0.2 maxi: no demonstrable burr allowed.
最大毛刺0.2，不允许有明显的毛刺。
3·Suffering gis training will and strength of burr.
磨难是训练意志和力气的砺石。
4·A burr should not form too easily, or be too large.
卷边毛刺不应很容易形成，也不应太大。
5·The House ended up choosing Thomas Jefferson over Aaron Burr.
众议院最终选择了托马斯·杰斐逊而不是阿龙·伯尔。
6·DE-BURR : Removal of sharp edges of product left by cutting tools.
去毛边：通过切削工具，去除产品的锐边。
7·The burr is one of the common phenomena occurring in metal cutting.
毛刺是金属切削加工中产生的常见现象。
8·After twenty years as a teacher, Mr Burr called it a day and retired.
做一名教师做了二十多年，伯尔先生决定到此为止，退休了。
9·The winter's frost must rend the burr of the nut before the fruit is seen.
只要冬天的寒霜撕碎了坚果的芒刺，才能看到果实。
10·This paper describes the use of off-line within the burr removal methods.
本文叙述了采用离线去除内毛刺的方法。