A trace
[电] A扫描轨迹
🧩 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
Philip, would you join me in the kitchen, please? Philip
请你跟我来厨房好吗
Hoist your sail when the wind is fair.
随机应变。
What's your job?
你是做什么工作的？