Eit
[医][=erythroid iron turnover]红细胞铁转换，红细胞铁更新
🗣️ 情景例句
Dogs make great pets, but don't leave them alone with small children.
狗是最好的宠物，但不要让狗和小孩子单独在一起。
Do you know what's on tonight?
你知道今天上演什么？
It is good to learn to work with others in a team.
学会在一个集体里与其他人一道工作是有益的。