adj.有履帶的

動詞track的過去式和過去分詞形式.

Paul has tracked down an early recording of Scott Joplin playing one of his rags. 保羅已找到了斯科特·喬普林所演奏過的一個(gè)散拍樂曲的早期錄音。

The police tracked the terrorists to their hide-out. 警方跟蹤恐怖分子至其藏匿處。

A small rounded and domed structure, as for observation, on a tracked, armored vehicle. 旋轉(zhuǎn)炮塔用于觀察等的小型圓形或半圓形建筑物，裝在有履帶的裝甲車上

v.使降至次要地位；緩議；轉(zhuǎn)換話題

n.使變換話題；駛?cè)雮?cè)線

v.由原路返回；走回頭路