Read Edit View history 丙种射线 bǐngzhǒngshèxiàn gamma ray Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 丙种射线/丙種射線 · bǐngzhǒngshèxiàn · gamma ray 2026/03/04 丙种射线 / 丙種射線 bǐngzhǒngshèxiàn gamma ray gamma ray 丙种射线具有很强的穿透力。 created sense Mar 4, 2026, 02:25 AM