a medium for the expression or achievement of something; "his editorials provided a vehicle for his political views"; "a congregation is a vehicle of group identity"; "the play was just a vehicle to display her talents"何かを表現したり達成するための手段媒体
例:his editorials provided a vehicle for his political views 彼の社説は彼の政治信条への伝達手段を提供した
a conveyance that transports people or objects人や物を運ぶ乗物車駕