〔R74〕  I once saw a beast running straight on its back through a wood cut by the steel, and its feet touched not the earth.

〔譯註〕 我曾經看見一隻野獸仰天直直地跑過一座鋼刀砍劈的樹林，而牠的腳碰不到泥土。

註：on one's back：仰身 (背靠在地上)

steel：鋼製品，刀剪之類。

〔提問〕 If the wood is hair and the beast is not a mouse but something rhyming (押韻) with it, what is this beast?

〔謎底〕  l____