Hemofuscin
n. 血棕色素
??? 情景例句
Hello, this is Wang Ming. May I speak to Gao Ling, please?
喂，我是王明，我可以和高玲通話嗎？
What's the capital of your country?
貴國首都是哪兒？
Yes, we have plenty on hand right now.
可以，我們目前有不少現貨。