Read Edit View history 鼠胆 shǔdǎn cowardly Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 鼠胆/鼠膽 · shǔdǎn · cowardly 2026/03/04 鼠胆 / 鼠膽 shǔdǎn cowardly cowardly 他这个人鼠胆，什么都不敢尝试。 adjective created sense Mar 4, 2026, 02:25 AM