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
The name is Wang, and the number is 363-1127.
我姓王，电话是363-1127。
Fools have fortune.
戆人有戆福。
Some friends of my family had this irritating habit.
我家有几个朋友就有这有令人恼火的习惯。