毛刺 máocì burr Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 他看着显微镜下的毛刺，看到小钩子，并受到启发。 tā kàn zhe xiǎnwēijìng xià de máocì, kàn dào xiǎo gōuzi, bìng shòu dào qǐfā. He looked at the burrs under a microscope and saw tiny hooks, and was inspired. Source: CCMatrix