Variable-density track
[电] 可变密度轨迹
🧩 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
I have no problem with that.
对这一点我没有异议。
They walk as if they were drugged.
他们走路像服了什么药物似的摇晃着。
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。