Home/bobrunbobrun/bob-ruhn/US // ˈbɒbˌrʌn //鲍勃鲁恩,鲍勃伦,鲍勃润Definitionsn.名词 noun1: an ice-covered course for bobsledding consisting of a chute with high walls, banked turns, and straightaways.Level 4Browse all words →