Scedasticity
离中趋势; 方差性
🗣️ 情景例句
Go to work. Good-bye.
去工作吧。再见。
What is your guess about the outcome of this meeting?
你认为这项会议的结果将会如何呢？
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。