Read Edit View history 黑盒 hēihé black box Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 黑盒 · hēihé · black box 2026/03/04 黑盒 hēihé black box a system, device, or object whose internal structure is hidden or unknown, understood only through its inputs and outputs 这个复杂的算法对大多数用户来说就是一个黑盒。 noun created sense Mar 4, 2026, 02:25 AM