Positrocephalogram
[医] 阳电子脑瘤定位[描记]图
🗣️ 情景例句
And I lick the envelopes.
那我就粘信封 。
Let's give him a big hand.
让我们热烈鼓掌。
What do the farmers do with your machines?
农民用机器做什么呢？