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
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
Lots of people like stamp collecting.
许多人喜欢集邮。
In this part of the cave, they could hear an insistent booming sound which they found was caused by a small waterspout shooting down into a pool from the roof of the cave.