Read Edit View history 发困 fākùn get sleepy Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 发困/發睏 · fākùn · get sleepy 2026/03/04 发困 / 發睏 fākùn get sleepy to get sleepy 我一上课就容易发困。 verb created sense Mar 4, 2026, 02:25 AM