Xanthematin
血黄素, 黄色正铁血红素
🗣️ 情景例句
You don't have a leg to stand on.
你的观点不值一驳。
He is playing on the swings outside.
他正在外面荡秋千。
I have heard of writers who read nothing but their own books;
我听说一些作家，除了自己的书外，别的书一概不读，