Hematoglobulin
氧合血红蛋白
🗣️ 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
当然，这是都是最佳礼物。你还需要买给谁？
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。