但人们在一定情况下依然需要用车。

And yet people still have a need for cars in certain circumstances.

youdao

矫直变形是在变形一定情况下的应力松弛过程。

Straightening is a course in which stress relaxes, as strains constant.

youdao

矫直变形是在变形一定情况下的应力松弛过程。

Straightening is a course in which stress relaxes, as strains constant.

youdao