insulated van的用法和樣例：
例句
- I see a van in front of the house.
我看見(jiàn)一輛運貨車(chē)在房子前面。 - There was a slipway before the motorway started again and I noticed a blue van parked on it.The man leaning on it was looking over.
我在高速公路前的一個(gè)岔道又開(kāi)始了，我發(fā)現一輛藍色的運貨車(chē)停在那里，一個(gè)男人倚在車(chē)旁正四處打量。
