medical truck的用法和樣例：
例句
- Ambulances, fire trucks and police cars choked the streets.A Marine Corps bomb disposal truck was there, although police assured residents there was no ordnance aboard the jet.
救護車(chē)，救火車(chē)，警察巡邏車(chē)堵滿(mǎn)了街道，一輛海軍陸戰隊炸彈裝配車(chē)也在那里，雖然警察確信那兒的居民在飛機上沒(méi)有軍火。
