kūlong

== Mandarin == === Romanization === kūlong (Zhuyin ㄎㄨ ˙ㄌㄨㄥ) Hanyu Pinyin reading of 窟窿 Hanyu Pinyin reading of 窟籠 / 窟笼 Hanyu Pinyin reading of 窟櫳 / 窟栊 Hanyu Pinyin reading of 窟弄