Tracking program
[计] 跟踪程序
🧩 词语组成解析
tracking
['trækiŋ]
n. 跟踪;
v. 跟踪( track的现在分词 );跟踪摄影;留下（脏）足迹;追随（潮流等）;
🗣️ 情景例句
Is everything OK?
一切都好吗？
It's not my fault!
又不是我的错！
It was a good suggestion.thanks.
你建议得不错，谢谢。