秕
尘垢秕糠chén gòu bǐ kāng
糠秕在前kāng bǐ zài qián
簸扬糠秕bǒ yáng kāng bǐ
簸之扬之,糠秕在前bǒ zhī yáng zhī,kāng bǐ zài qián
秕言谬说bǐ yán miù shuō