Read Edit View history 装订线 zhuāngdìngxiàn gutter Origin Definitions Defs Strokes Stroke Words Sentences Sents 装订线 裝訂線 zhuāngdìngxiàn gutter the line or space marked along the edge of a page to allow for binding
装订线 裝訂線 zhuāngdìngxiàn gutter the line or space marked along the edge of a page to allow for binding