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
They don't have room service at Old Country Inn. Old Country Inn
没有房间服务部。
It's wonderful! It's terrific!
棒极了。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。