Trace implementation
[计] 追踪实现
🧩 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
implementation
[,implimen'teiʃən]
n. 成就;贯彻;implement的变形;安装启用;
🗣️ 情景例句
What was that about?
说些什么？
If the sky fll (or falls), we shall catch larks.
异想天开
Don't throw it like that.Throw it like this.
不要那样扔，要这样。