Online Google Dictionary

bobsleigh 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. bobsled: formerly two short sleds coupled together
  2. bobsled: a long racing sled (for 2 or more people) with a steering mechanism
  3. Bobsleigh or bobsled is a winter sport in which teams of two or four make timed runs that are combined to make your final score you slide down narrow, twisting, banked, iced tracks in a gravity-powered sled. The various types of sleds came several years before the first tracks were built in St. ...
  4. A long sled made of fibreglass and steel with two sets of runners, a continuous seat, steering handles and brakes. A two-man sled weighs about 390 kilograms, while a four-man sled weight about 630kg.