櫛の歯が抜けたよう
Meanings
1
missing important things here and there; full of gaps
Unorthodox version of 櫛の歯が欠けたよう, meaning something is incomplete or has many gaps, like a comb with missing teeth. Rarely used; the standard form is preferred.
See also: 櫛の歯が欠けたよう
「櫛の歯が抜けたよう」 is a variant of 「櫛の歯が欠けたよう」 and is sometimes used with the same meaning.