中医临床三基(药师)
肉桂药材的断面不平坦。外侧呈______色而较______,内侧______色而______,交界处有1条______色的______。
"棕","粗糙","红棕","油润","黄棕","线纹(石细胞环带)"
微信扫一扫手机做题