Variogram
变量[变化记录]图
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
We have known each other for 6 years.
我们认识有六年了。
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
这是一件棘手的事，需要在它两侧拴上两头驯服的大象才能完成。