窟 kū HSK7 hole Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 这片断崖上分布着大大小小几十个窟。 zhè piàn duànyá shàng fēnbù zhe dàdàxiǎoxiǎo jǐshí gè kū. Dozens of caves of various sizes are scattered across this cliff. Source: Dong Chinese Dictionary