Word: 利刀 (lìdāo) 利刀 dictionary entry lìdāo sharp knife; knife (weapon) Full dictionary entry for 利刀 Example sentences using 利刀 2 sentences, showing page 1 of 1. 利刀劈不断水 lìdāo pī búduàn shuǐ a sharp knife can't cut water in two 利刀藏在鞘里 lìdāo cáng zài qiào li a sharp knife is kept in its sheath