Even function
[计] 偶函数
🧩 词语组成解析
even
['i:vən]
adv. 甚至;更加; 即使;恰巧在…时候;
adj. 公平的;平坦的; 偶数的;平均的;
vt. 使平坦;使相等;
vi. 变平;成为相等;
🗣️ 情景例句
Would you mind telling me what the climate is like in California?
您能告诉我加利福尼亚的气候怎么样？
David would get up early in the morning to deliver newspaper.
戴维一早起床就去送报纸。
It's er … oh, I can't find it!
票，嗯……啊，找不到了！