Tracking filter
[电] 追踪滤波器
🧩 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）;
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
Yes, my whole body hurts.
是的。我全身都在疼。