| 释义 |       present participle of track (down)         as in findingto come upon after searching, study, or effort I'll try to track down his last known address       finding     learning     finding out     running down     digging out     digging up     scaring up     nosing out     discovering     locating     turning up     hunting (down or up)     ferreting (out)     routing (out)     getting     rooting (out)     hitting (on or upon)     dredging (up)     scouting (up)     detecting     determining     ascertaining     looking for     descrying     rummaging     sighting     spotting     searching (for or out)     espying     seeking       See More   passing over     missing     overlooking     losing     misplacing     missetting     mislaying     mis-setting   |