救護車的英語單詞怎麼寫怎麼寫

例句：

An ambulance drove past.

一輛救護車駛了過去。

Ambulance crews were tending to the injured.

救護車上的救護人員在照料受傷者。

When the ambulance had gone, the crowd dissolved.

救護車離開後人羣便散了。