Read Edit View history Discussion 老鼠藥 lǎoshǔyào rat poison Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 老鼠药/老鼠藥 · lǎoshǔyào · rat poison 2026/05/22 老鼠药 / 老鼠藥 lǎoshǔyào rat poison a chemical substance used to kill rats or mice 老 (literal) → 老 · lǎo · [animal prefix] 鼠 (literal) → 鼠 · shǔ · rat 药 (literal) → 药/藥 · yào · medicine created sense May 22, 2026, 02:32 AM