Track circuit
[电] 轨道回路
🧩 词语组成解析
track
[træk]
n. 小路，小道;痕迹，踪迹;轨道，音轨;方针，路线;
vt. 跟踪;监看，监测;追踪;
vi. 沿着轨道前进;沿着一条路走，旅行;位于一队列中;
track(draw)→足迹；轨道；线路；追踪
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
At the moment, he is a bit worried about his English.
就在那时候，他有点担心他的英语。
I think all the changes are easy to see.
我想所有修改过的地方都很容易看出来吧