spools的音标

n.（绕线、铁线、照相软片等的）管( spool的名词复数 )，络纱，纺纱机，绕圈轴工人v.把…绕到线轴上（或从线轴上绕下来）( spool的第三人称单数 )，假脱机（输出或输入）...

I bought three spools of thread at the store.我在这个店里买了三轴线.How many spools of thread did you use?你用了几轴线?Thread is wound on spools.线是绕在线轴上的....