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
Play it safe.
做事要稳妥。
La, la, I wash them, and then I dry them.
啦啦，洗濯之后就把它们晒干。
Bruce charged at it, but in the middle, the car came to a grinding half.
布鲁斯向水塘冲去，但车开到水塘当中，嘎吱一声停住了。