Apomyoglobin
[生化]脱辅基红蛋白
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
No man learns but by pain or shame.
不经痛苦羞辱，难以取得教训。
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。