Hhb.
[医] 还原血红蛋白
🗣️ 情景例句
I'd like to give thanks for a healthy year, a good job,
我感谢这一年来身体健康 工作顺利，
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。