加速

Example sentences

• qì汽chē车jiā加sù速 。

  The car accelerates.

• kē科xué学jiā家zhèng正zài在yán研jiū究rú如hé何jiā加sù速xīn新yào药de的yán研fā发 。

  Scientists are researching how to accelerate the development of new drugs.

Usage