Hemoferrin
血铁素, 蚯蚓血红蛋白辅基
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
I have so much to do after I retire.
我在退休后有许多事要做。
But it's true. I was the only person in my office who was invited. I've written to accept the invitation.
可这是真的。我们办公室只有我受到邀请。我已经写信表示接受邀请了。