Trace facility
[计] 跟踪设施
🧩 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
Remember me, Malcolm?
还记得我吗 ，Malcolm？
When the fruit is scarcest, its taste is sweetest.
物以稀为贵。
It's a pleasure working with you.
与您合作很愉快。