Junka云卡junkn.垃圾；废旧杂物；中国平底帆船vt.丢弃junket her neighbors以游宴款待她的邻居junked and abandoned废弃的junk collection point废物收集站Junker rs calorimeter容克量热器Junker's bottle inhalerjunkere gas calorimeter琼克气体Junkov skeleton process马尔科夫骨架Junkers gas calorimeter荣克气体量热计Junker's gas calorimeterJunker rs gas calorimeter容克气体量热计