Haemproteins
血蛋白
🗣️ 情景例句
I am so excited. Mother!
我好兴奋， 妈妈！
Did you send it to him yourself?
你自己亲自送给他吗？
it would take about 700 years for half of us to die,
那么我们当中的一半人过700年才会死去，