Hch
[医][=hemochromatosis]血色素沉着（症），血色病
🗣️ 情景例句
Yes?
真的？
Could you drop me off at the airport?
你能载我到机场吗？
He did very badly on the exam----worse than expected almost the worst in the class.
他考的不好，比期望的还糟。几乎是全班最差的。