| 例句 |
bone (up)verb to use the mind to acquire knowledgeI suggest you bone up a bit on torts before the next attempt at the bar exam study cramgrind, swot(British)analyze, deduce, find outcon, learn, memorize, readresearch, restudyapprehend, comprehend, grasp, know, understandabsorb, digest go over, go through in 1873 |