肾上腺 shènshàngxiàn adrenal gland Definitions Defs Origin Strokes Stroke Words Sentences Sents 肾 腎 shèn noun kidney kidney; internal organ that filters blood and produces urine上 shàng adjectivenoun upper top; higher; superior; better; used to describe something in a higher position or rank腺 xiàn noun gland gland; organ or group of cells that produces and secretes chemical substances