he had justbeen dropped off by his mum,who left after telling him that he was going to spend the next twelve there with no TV,no mobile phone. drop off 有【送下车】的含义，比如这个例句里：Where does the shuttle bus drop off passengers?这趟车在哪下车？ 那么联系上下文，就是，他妈妈把他送下车、留在了某个地方。 大致应该是这样的一个情景：他妈妈原来是开车带着他的，然后到了一个地方，他妈妈让他下车了。 然后，这个地方没...
