Read Edit View history 洞口 dòngkǒu entrance Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 洞口 · dòngkǒu · entrance 2026/03/04 洞口 dòngkǒu entrance the mouth or opening of a cave, tunnel, or hole 探险家小心翼翼地走进了漆黑的洞口。 noun created sense Mar 4, 2026, 02:25 AM created reference approved 洞口 → 洞口县/洞口縣 (see) 2026/03/04 洞口 Dòngkǒu 洞口县 / 洞口縣 Dòngkǒu Xiàn see created reference Mar 4, 2026, 02:25 AM