Fanfold: Also called Accordion fold , Concertina fold , Over and back fold , Zigzag fold.扇形摺: 亦称风琴摺, 之字摺....

n.复写簿...

fanfold的音标：fanfold的英式发音音标为：['fæn'fəʊld]fanfold的美式发音音标为：['fæn'foʊld]...