Performance trace
[计] 性能追踪
🧩 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
Right. Would you give me room service, please?
好。请接房间服务部好吗？
Did you work all day?
你整天工作吗？
Sure! When do you want it?
当然可以！您什么时候要？