spool

过去分词：

动词过去分词: spooled

更多词形：

动词过去式: spooled | 动词过去分词: spooled | 动词现在分词: spooling | 动词第三人称单数: spools |

单词例句：

An object, such as a spool or barrel, around which material is wound.

卷筒在其周围卷绕材料的物体，如线轴或线桶

The film flew off the spool and wound itself round the projector .

电影胶片从卷轴滑出缠绕在放映机上了.

Wind the tape on to the empty spool.

把磁带倒到空白处。

"Server spool directory location is invalid.

"指定的服务器后台打印目录位置无效。

I've got a spool of color film.

我有一卷彩色胶卷。

A spool or reel that holds thread or yarn for spinning, weaving, knitting, sewing, or making lace.

线轴装上线和纱线以供抽丝、缝纫、编织或编制花边的线轴或卷轴

In side withdrawal, the spool must rotate in order for the yarn to be removed.

在使用侧向退绕时,有边筒子必须回转以便于纱线的退绕。

Server spool directory location is invalid.

指定的服务器后台打印目录位置无效。

The film fly off the spool and wind itself round the projector.

电影胶片从卷轴滑出缠绕在放映机上了。