单词	utube
释义	utube n.U形管
随便看	british- british ability scale British Ability Scale British Ability ScaleBAS British Ability Scales British absolute system of units British-Abyssinian Expedition British-Abyssinian War British Academy British Accidents Investigation Branch British Accounting Association British accounting standards British aconite Britisha disparaging term for an appointee British a disparaging term for an appointee British admiral British Admiralty British Admiralty Chart British Admiralty Delegation British Admiralty Establishment British Admiralty Repair Mission British Admiralty Technical Mission British Advisory Committee for Aeronautics British Aerospace British aerospace airbus