Even cycle
[计] 偶圈, 对称环
🧩 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;
cycle
['saɪkl]
n. 循环，周期;自行车;时代，一段时间;整套;
vi. 周而复始，循环;骑自行车;轮转;
vt. 运转，循环;使轮转;
cycl =ring,circle,表示”圆,环”
🗣️ 情景例句
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
A house divided against itself cannot stand.
家庭内讧难维系。
What are you doing? he asked.
“你在做什么？”他问道。