crash test

短语

撞击试验（检验新车反应或增进安全性能）

发音

US

词形变化

crash tests 复数 crash tests crash tests 三单 crash testing 现在分词 crash tested 过去式 crash tested 过去分词

释义与例句

n.
  1. 1.

    A test of crashworthiness, usually involving the controlled crashing of a vehicle with dummies in place of human passengers.

v.
  1. 1.

    To test (a vehicle) for crashworthiness.

    及物