Read Edit View history 愣头愣脑 lèngtóulèngnǎo rash Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 愣头愣脑/愣頭愣腦 · lèngtóulèngnǎo · rash 2026/03/04 愣头愣脑 / 愣頭愣腦 lèngtóulèngnǎo rash acting in a rash, impetuous, or reckless manner without forethought 他是个愣头愣脑的小伙子，做事从不考虑后果。 descriptive created sense Mar 4, 2026, 02:25 AM