Tracking equipment
[计] 跟踪设备
🧩 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
I expect that I will be back on Sunday.
我预计星期日回来。
I expect so.
我料想是这样。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。