back to back汉语翻译：
背靠背, 一前一后英语解释：
形容词 back to back:

one after the other同义词：back-to-back, consecutive

Our seats on the train were back to back.我们在火车上的坐位是背靠背的。

Fortunately, I picked winners back to back in the last few races.我很走运，在最后几场马赛中，接二连三地赌赢了。

His store is back to back with a hotel.他的店与一家旅馆背靠背。

Stand back to back and let's see who's taller.背靠背站好，看看谁的个子高。