よしのずいからてんじょうをのぞく

葦の髄から天井を覗く

表記・読み：よしのずいからてんじょうをのぞく

1. 1

   to have a narrow view of things; to peek at the ceiling through the pith of a reed

   expressions (phrases, clauses, etc.)五段動詞（く）idiomatic expression