Read Edit View history 弧光 húguāng arc light Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 弧光 · húguāng · arc light 2026/03/04 弧光 húguāng arc light arc light 电焊时会产生强烈的弧光。 noun created sense Mar 4, 2026, 02:25 AM