Tracking velocity
[计] 跟踪速度
🧩 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 don't think you've got your facts straight.
我认为你没有把事实搞清楚。
He that trusts in a lie shall perish in truth.
相信谎话的人必将在真理前灭亡。
He dare not tell us his evil conduct.
他不敢告诉我们他的恶行。