track sb / sth ↔ down to find someone or something that is difficult to find by searching or looking for information in several different places追踪到; 追查到:•I finally managed to track down the book you wanted in a shop near the station.我终于在车站附近的一家店里找到了你想要的那本书。•Detectives had tracked her down in California.侦探们在加利福尼亚追查到了她。 |