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);
例句:
You want the new tracking numbers before we go public?
我们对外宣布之前你要看看最新的跟踪调查数据 吗 ?
Some special scientific instruments are used for tracking planes.
一些专门的科学仪器被用来监测飞机的行踪.
He got after his sister for tracking mud into the house.
他责备妹妹脚下踩着泥走进屋里.