火车道口英语怎么说

火车道口的英文是 "railway crossing"。
关于这个术语的来源，"railway" 是指铁路，而 "crossing" 则指的是这个地方是两条轨道交叉的地方，所以 "railway crossing" 就指的是火车道口。
下面是一些关于火车道口的英文例句，并附上了它们的中文翻译：
"The train passed through the railway crossing with its loud horn blaring."（火车鸣着汽笛穿过了火车道口。）
"There is a railway crossing ahead. Please be careful when crossing the tracks."（前方有一个火车道口，请在穿过轨道时小心。）
"We had to wait for the gates at the railway crossing to close before continuing on our journey."（我们必须等待火车道口的大门关闭才能继续旅行。）