足字解码歌 Foot Word song

足字解码歌
（调寄“洪湖水，浪打浪”）
足是形，动物皆具有，
“足”加“艮”字翻“跟 斗”。
“足”加“兆”字好像“跳”，
“足”“踩”三轮“蹬”起来。

Foot Word song 
Foot is shaped, animals are,
"Foot足" plus "Gen艮" word turn "with the bucket跟斗".
"Foot足" plus "trillion兆" word seems to "jump跳"
"Foot足" "step on踩" three "pedal蹬" up.

足   甲骨文象人之足形。《说文》注：“人之足也。在下，从止、口。”徐锴曰：“口象股胫。”足指人体下肢膝关节以下部分，特指踝骨以下者。亦有人认为：口代表城邑，故引申富裕、充足。泛指达到某种数量或程度。

足Ⅰ(名) foot Ⅱ(形) ① enough; ample ② [often used in the negative] enough; sufficient ③ full; as much as