Value trace
[计] 值追踪, 值跟踪
🧩 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 glad you came by, Alexandra.
我很高兴你能来 Alexandra。
He is the top condition.
他的身体情况处在巅峰状态。
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。