释义
n.
a motor vehicle that has been specially modified to give it extra power and speed
（经特别改装以加大功率提高速度的）高速改装车。
v.
[with obj.]modify (a vehicle or other device) to make it faster or more powerful
改装（汽车或别的装置）以提高速度（或加大功率）。
[no obj.]drive a hot rod
驾驶改装过的高速汽车。
