Eulerian trace
[计] 欧拉迹
🧩 词语组成解析
a. 欧拉的
trace
[tres]
vt. 跟踪，追踪;追溯，探索;探索;查找;
vi. 沿着一小径或道路前进;可以追溯的;
n. 痕迹，踪迹;微量，极少量;[植]（脉）迹;痕迹;
trace(draw)→回溯
🗣️ 情景例句
Do you think the skirt length is right, Ellen?
觉得这裙子长度合适吗，Ellen？
His job is his whole life.
工作就是它的生命。
I'll see if we can take the whole case.
那我考虑看看是不是可以买整箱。