单词	jumping board
释义	jumping board 起跳板
随便看	entrance dose entrance edge of blade entrance effect entrance end entrance exam entrance examination entrance examinations entrance exams entrance exit button entrance-exit button entrance-exit coded system entrance exit console entrance-exit console entrance-exit interlocking entrance exit interlocking entrance exit panel entrance-exit panel entrance face entrance fee entrance fees entrance free entrance friction entrance funnel entrance gate entrance geometry 鹆鹇鹈鹉鹉2 鹉4 鹊鹊1 鹊2 鹊3 ぶんぎょうぶんぎょう【分業】ぶんぐキンセイキンセキキンセキガイセンキンセキブンキンセツキンセツキンセン