Tracking circuit
[计] 跟踪电路
🧩 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
Why not start again and use the right tools for the job?
为什么不重新开始，试试用合适的工具来做呢？
He who likes borrowing dislikes paying.
爱借钱者不爱还钱。
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。