| 单词 | spool |
| 释义 | Word Frequency spool(spuːl) noun 1. a device around which magnetic tape, film, cotton, etc, can be automatically wound, with plates at top and bottom to prevent it from slipping off 2. anything round which other materials, esp thread, are wound verb 3. (sometimes foll by up) to wind or be wound onto a spool or reel Word origin C14: of Germanic origin; compare Old High German spuolo, Middle Dutch spoele |
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