Trace analysis
[计] 跟踪分析, 曲线分析\\n[化] 痕量分析
🧩 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
I'm pleased to meet you, Mr. Peter.
皮特先生，很荣幸认识你。
She's been a bit under the weather recently.
她近来身体不太好。
But I plan to weed the yard today.
我计划今天除院子里的草。