Heteroscedastic
[数]异方差的
🗣️ 情景例句
You won't believe what Tome just told me.
汤姆刚才告诉我的事会吓你
I hope you'll be well soon.
我希望你不久将好。
But, of the vertebrates, unpredictable Nature selected only snakes (and one lizard).
不过，当它们相互撕打时，毒液就成了利弊参半的武，可以杀死对方，也可以被对方的毒液杀死。