Tracking servo
[计] 跟踪伺服系统
🧩 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）;
servo
[['sə:vəu]]
n. 伺服, 伺服系统\\n[计] 伺服装置
🗣️ 情景例句
saying he was going to the railroad station
说他要去火车站
Is it short way from here to the American Embassy?
从这里到美国大使馆要走一小段路。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。