单词	passive transport
释义	passive transport noun : the movement of substances (as by diffusion) across a cell membrane without the expenditure of energy compare active transport Word History First Known Use 1953, in the meaning defined above
随便看	chokes back chokes down chokes off chokes out chokes up chokestrap chokey chokeys chokidar chokidars chokier chokies chokiest choking choking (back) choking back choking coil choking down choking off choking out choking up chokingly chokmah Chokmah choko

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