Rcbf
区域性脑血流（Regional Cerebral Blood Flow）
🗣️ 情景例句
Good morning. My name is Richard Stewart.
早安。我叫Richard Stewart。
I met her last Sunday.
我上个星期日遇见她。
Tell your wife about me and how much I loved you.
把我的情况告诉你的妻子，对她说我多么爱你。