Tracking object
[计] 跟踪目标, 跟踪对象
🧩 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
Don't worry.
别愁。
I used to wake up early and get up at 7 o'clock.
我过去常早醒来并且在7点钟起床。
It's always warm in September and October.
9月和10月总是很暖和，