Slave tracking
[电] 副跟纵
🧩 词语组成解析
slave
[slev]
n. 奴隶;完全受控制的人;从动装置;
v. 苦干;辛勤地工作;
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
Calm down.
冷静一点。
Speak little of your ill luck and boast not of your good luck.
少说失意事，莫夸好运道。
The crowd began to shout, but the drunk was unaware of the danger.
人们开始大叫起来，但醉汉却没有意识到危险。