Circular trace
[电] 圆形轨迹
🧩 词语组成解析
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
No. I really don't know how to go about it.
没有。我真不知道如何填。
My schedule is very flexible, and I am given a lot of freedom.
我的工作表很有变通性，使我十分自由。
But the chances are against it,
但这种可能性很小。