Trace package
[计] 跟踪程序包
🧩 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
This is Wang with China Bank.
我是中国银行的王先生。
Immature!
幼稚！
Yes, I have. His temperature seems to be all right.
我量过了。他的体温似乎正常。