Hb.
[医] 血红蛋白
🗣️ 情景例句
How about some ice?
来点冰怎么样？
I don't know the answer, but let me ask Mr. Chen to comment on that.
我不知道答案，让我问一下陈先生看他有什么看法。
Later, for its personal safety and practical needs,
慢慢地，由于自身安全和实际需要，