noun/verb
spool
/spuːl/
spool 是什么意思
线轴;卷轴;缓冲存储;排队打印
a cylindrical object on which thread, film, or wire is wound; to wind onto such an object
词性
noun/verb
难度
挑战
页面用途
检索复习
先记这个
线轴卷线
结合例句记忆spool:线轴;卷轴;缓冲存储;排队打印。