刀字解码歌 Knife word decoding song

刀字解码歌
刀是形，刀是一利刃，
古人持之以防身。
“至”加刀字就是到，
又刮又削是恶绅。

Knife word decoding song
Knife is shaped, the knife is a razor,
The ancients hold their self-defense.
"至" plus the word is to,
And scraping and cutting is the gentry.

刀     甲骨文象古代有刃有把之青铜刀形。《说文》注：“兵器也。象形。”刀义为一种常用兵器。泛指各种用刀。

dāo

刀 Ⅰ(名) ① knife; sword ② sth. shaped like a knife Ⅱ(量) one hundred sheets (of paper)