Could you run the engine for a moment?

你来操作一会儿发动机好吗？

《牛津词典》

Start moment can be formed strong oil film protection, more effectively prevent engine wear.

启动瞬间可形成强力油膜保护，更加有效地防止引擎磨损。

youdao

Start moment can be formed strong oil film protection, more effectively prevent engine wear.

启动瞬间可形成强力油膜保护，更加有效地防止引擎磨损。

youdao