• 追捕

1. pursue for food or sport (as of wild animals);

   "Goering often hunted wild boars in Poland"
   "The dogs are running deer"
   "The Duke hunted in these woods"
   

1.追踪到;追查到;搜寻到
If youtrack down someone or something, you find them, or find information about them, after a difficult or long search.

e.g. She had spent years trying totrackdown her parents...
她已经花了好多年时间试图追寻父母的下落。
e.g. I don't know where that old story came from, I've never been able totrack itdown.
我不知道这则旧传闻的出处，我从来没能考证出结果。

1. 追踪：在发现一例感染者后,香港官方采取极端措施(frantic measures)来追踪(trackdown)任何与被感染的墨西哥人接触过的(have contact with)人,并将健康安全警报(health alert)提高到最高级别.

2. 找到,发现;查出：touch up 修改,改进 |trackdown 找到,发现;查出 |track out 根据(遗迹等)探索出

3. track down

3. 追捕到：track and field 田径 |trackdown 追捕到 |track events 径赛

4. track down的反义词

4. 追捕：Case matters 注意大小写 |Trackdown 追捕 | Bootstrap loader 自举装载程序