Read Edit View history 孤儿药 gū'éryào orphan drug Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 孤儿药/ 孤兒藥 gū'éryào orphan drug a pharmaceutical drug developed specifically to treat a rare medical condition Edit Delete References Add reference No references for this word.
孤儿药/ 孤兒藥 gū'éryào orphan drug a pharmaceutical drug developed specifically to treat a rare medical condition Edit Delete