finer than frog hair

alt-of alternative colloquial comparative-only

(colloquial) Alternative form of fine as frog hair

Japanese Meaning

口語表現として、非常に細かい、極めて微細であることを表す比喩表現。

Her stitching was finer than frog hair, so the seam was practically invisible.

彼女の縫い目はカエルの毛よりも細かく、縫い目はほとんど見えませんでした。

Sense（1）

(colloquial) Alternative form of fine as frog hair