Английский разговорный словарь (основной) - tandem

ˈtændəm n. & adv. --n. 1 a bicycle or tricycle with two or more seats one behind another. 2 a group of two persons or machines etc. with one behind or following the other. 3 a carriage driven tandem. --adv. with two or more horses harnessed one behind another (drive tandem). øin tandem one behind another. [L, = at length (of time), used punningly]