Read Edit View history 丙种射线 bǐngzhǒngshèxiàn gamma ray Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 丙种射线/ 丙種射線 bǐngzhǒngshèxiàn gamma ray 丙种射线具有很强的穿透力。 Edit Delete References Add reference No references for this word.