窟窿

On the HSK 7-9 vocabulary list, at CEFR level C1.

kūlong ㄎㄨ ˙ㄌㄨㄥ

    • hole
    • pocket
    • cavity
    • loophole
    • debt

Character by character

Classifiers (measure words)

hole

debt

Words that sound like kūlong

Words that sound like kūlong

Words with 窟窿

Starting with 窟窿

Sources