burr
noun uk/bɜːr/ us/bɝː/
(SOUND)
[ C usually singular ]（讲英语时）带有浓重r音的口音
a way of speaking English in which the "r" sound is more noticeable than usual
He spoke in a soft West Country burr. 他说话软软的，口音里带有西部地区浓重的r音。
(SEED)
[ C ] (also bur)带芒刺的种子壳
a very small, round seed container that sticks to clothes and to animals' fur because it is covered in little hooks