Cathaemoglobin
变性高铁血红蛋白, 变性正铁血红蛋白
🗣️ 情景例句
There's so much for young people to see and do.
这里有很多可供年轻人看和做的事情。
Rowing builds up arm muscles.
划船能够锻炼臂力。
She then immediately spelled the word j-u-m-p for me.
紧接着，她又为我拼写j-u-m-p这个单词。