tach up

短语

发音

/ˌtæk ˈʌp/

词形变化

tached up taching up tachs up 三单 tachs up taching up 现在分词 tached up 过去式 tached up 过去分词

释义与例句

v.
  1. 1.

    To rev (up) a car's engine; to accelerate.