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
If we don't get dressed,
假如我们不去打扮的话，
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。
They ask question like Li Lei, is it in your right hand?
“李磊，橡皮擦在你右手里吗？”