柯林斯词典spool /spuːl/ (spools) 1. N-COUNT A spool is a round object onto which thread, tape, or film can be wound, especially before it is put into a machine. (線、磁帶或膠卷的) 卷軸 ...the hissing of a tape rewinding on its spool. …磁帶在卷軸上倒轉時的嘶嘶聲。 返回 spool剑桥词典a tube-shaped object with top and bottom edges that stick out and around which a length of thread , wire , film , etc. is wrapped in order to store it （線、金屬絲、膠片等的）卷軸，卷磐 a spool of cotton /film 一軸棉線／一卷膠片 返回 spool