Ⅰ名词 1.(切、割、削、砍、铡的工具) knife; sword 短语和例子 餐刀 table knife; 钝刀 dull [blunt] knife; 锋利的刀 trenchant sword; 快刀 sharp knife; 磨刀 sharpen a sword2.(形状像刀的东西) sth. shaped like a knife 短语和例子 冰刀 ice skates3.(古代一种形状像刀的货币)ancient coin in form of knife 4.(姓氏) a surname 短语和例子 刀强 dao qiangⅡ量词 (计算纸张的单位, 通常为一百张) one hundred sheets (of paper) 短语和例子 一刀草纸 one hundred sheets of toilet paper; 按刀数卖 sell by the set of one hundred sheets