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
Oh, you've been here before.
噢，你以前来过的。
I cooked breakfast for the family.
我为一家人做早餐。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。