Euler tour
[计] 欧拉环游
🧩 词语组成解析
[计] 欧拉
tour
[tuə]
n. 旅行，观光;巡回演出;任职期;轮班;
vt. 到…旅游;在…巡回演出;
vi. 观光;巡回;
🗣️ 情景例句
The new plan needs you.
这项新计划需要你的协助。
I can't take it.
真是受不了。
She likes the children to read newspapers and books in the reading room.
她喜欢孩子们来阅览室读书看报。