Eit
[医][=erythroid iron turnover]红细胞铁转换，红细胞铁更新
🗣️ 情景例句
All work and no play makes Jack a dull boy.
只有工作没有娱乐会使人呆头呆脑。
Hanve given him anything?
你给他东西吗？
He doesn't like writing letters, but he likes receiving them.
他不爱写信，但他却喜欢收到信。