spool

线轴、卷轴、筒管

She threaded the needle with white cotton from a small spool.

她从小线轴上取白棉线穿过针孔。

卷、轴

The projector needed a new spool of film for the next screening.

放映机下一场放映需要换一卷新的胶卷。

绕、缠绕、卷

He spooled the cable neatly before putting it away.

他把电线整齐地绕好才收起来。

放出、松开

The fisherman let the line spool out into the dark water.

渔夫让钓线放出去，沉入漆黑的水中。

排存、暂存电脑

The document is spooled to the printer before it prints.

文件会先排存到印表机，然后才开始列印。