Cathaemoglobin
变性高铁血红蛋白, 变性正铁血红蛋白
🗣️ 情景例句
I can't wait!
我简直迫不急待！
Some of our customers have recently expressed interest in your woolen carpets and inquired about their quality and prices.
目前我们的一些客户对你们的纯毛地毯颇有兴趣，并询问其质量和价格。
I go to school by bike every day.
我每天骑自行车上学。