Hb.
[医] 血红蛋白
🗣️ 情景例句
often took us somewhere in the city on the weekends.
经常在周末带我们去城市的一些地方。
Although men are very different, often they have the same feelings.
人们虽然各自迥然不同，但是都具有相同的感情。
He was sent to prison for failing to pay his debts and died in poverty in 1836.
他因无力还债而被捕入狱，最后于1836年在贫困中死去。