Rcbf
区域性脑血流（Regional Cerebral Blood Flow）
🗣️ 情景例句
My wristband.
我的腕带。
He can't dress himself yet because he's too young.
他还不能给他自己穿衣服因为他是太年轻的。
We'll sign two originals, each in Chinese and English language.
我们将要用中文和英语分别签署两份原件。