这带引号的语言,是啥语言?是火车的语言,火车还有语言? 有！不但有,而且你还听过呢,只不过你不太了解罢了。 那么啥是火车的语言呢?说来简单,鸣笛就是火车在“说话”,就是火车的“语言”。 火车的“语言”虽不如人类的语言那么丰富,却也并不单是为了警示行人,它对行车安全起着很 What is the language of the quoted language, the language of the train, the train and the language? Not only, but you’ve heard about it, but you do not know much about it. So what is the language of the train? To put it simply, the whistle is the train in the “talk” is the train’s “language.” Although the “language” of a train is not as rich as the human language, it is not merely a warning to pedestrians. It plays a very important role in traffic safety