Hrf
abbr. human rheumatoid factor 人类风湿因子
🗣️ 情景例句
Am I getting a good deal on this?
这买这个值吗？
What is the weather like in this country?
这个国家的气候如何？
I think we are the first people here for hundreds of years. Maybe thousands.
“我认为几百年，可能几千年以来，我们是第一次来这里的人。”