Trace diagnosis
[计] 跟踪诊断
🧩 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
Thank you.
谢谢你。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
The bull was busy with the matador at the time,
当时那公牛正忙于对付斗牛士，