Read Edit View history 泪管 lèiguǎn tear duct Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 泪管/淚管 · lèiguǎn · tear duct 2026/03/04 泪管 / 淚管 lèiguǎn tear duct tear duct 他的泪管由于发炎而堵塞了。 noun created sense Mar 4, 2026, 02:25 AM