Correlation tracking and ranging
[电] 关联追纵和延伸
🧩 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）;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
n. 距离修正, 广泛搜索
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
Whom will you show?
你将给谁看呢？
We'll have to get this contract typed as soon as possible.
我们得尽快把契约书打出来。