Three-variance system
[经] 差异三分法
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
Who has torn these pages out of the book?
谁撕掉书上的这几页？
Don't try to pull one over me!
别想骗我！
At the moment, he's reading an interesting book.
此刻，他正在看一本有趣的书。