Positrocephalogram
[医] 阳电子脑瘤定位[描记]图
🗣️ 情景例句
I know who you are!
我知道你是谁！
Wisdom is better than gold or silver.
智慧胜过金银。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，