Hemoferrin
血铁素, 蚯蚓血红蛋白辅基
🗣️ 情景例句
But how do you plan to do that?
但你预备怎么做呢？
New lords, new laws.
新官新法。
He wrote books about communism. He said that all communists should help each other.
他写了不少关于共产主义的著作。他说所有的共产党人都应该互相帮助。