Read Edit View history 伽马 gāmǎ gamma Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 伽马/伽馬 · gāmǎ · gamma 2026/03/04 伽马 / 伽馬 gāmǎ gamma gamma (Greek letter Γ, γ) 伽马射线具有很强的穿透性。 noun created sense Mar 4, 2026, 02:25 AM