Fetuin
胎球蛋白
🗣️ 情景例句
Hey, I'm a doctor, not a chef.
嘿 我是个医生 又不是厨师。
What's the population of China?
中国有多少人口？
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。