批卷 Traditional form: 批卷 Pinyin (reading): pījuàn Definitions: to correct student papers to grade exam papers Characters: 批 - comment, criticism; batch, lot; wholesale 卷 - book, scroll, volume; curled up; to curl, to roll Traditional characters: 批 - comment, criticism; batch, lot; wholesale 卷 - book, scroll, volume; curled up; to curl, to roll