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
Can you come down on the sticker price?
你能卖得比标价低一些吗？
Nothing is more precious than time.
世上最宝贵的莫过于光阴。
They finally found a small gold coin which was almost worthless.
但最后找到的是一枚几乎一钱不值的小金币。