Combined variance
[经] 合并差异
🧩 词语组成解析
combined
[[kəm'baind]]
a. 结合的；组合的
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
Nixon also used chopsticks at the welcoming banquet in his honor.
尼克松在为其到来而举办的欢迎宴会上也使用了筷子。
He that will eat the nut must first crack the shell.
欲所得，必先劳。
that misfortune might overtake us if the important events of our lives were not related to it.
要是我们不把生活中的重大的事件告诉那条河，就可能大祸临头。