As word
1xue4
hematin (blood pigment)/heme/hemoglobin/also written 血紅蛋白|血红蛋白 [xue4 hong2 dan4 bai2] 2se4
hematin (blood pigment)/heme/hemoglobin/also written 血紅蛋白|血红蛋白 [xue4 hong2 dan4 bai2] 3su4
hematin (blood pigment)/heme/hemoglobin/also written 血紅蛋白|血红蛋白 [xue4 hong2 dan4 bai2]