Hemoferrin
血铁素, 蚯蚓血红蛋白辅基
🗣️ 情景例句
My girlfriend recently broke my heart.
我的女朋友最近伤了我的心。
What did he ask you?
他问你什么？
He knew I collected match boxes and asked me whether my collection was growing.
他知道我收集火柴盒，于是问我收藏的米柴盒是否在增加。