单词 | quill |
释义 | quill [kwil] DESIGN ENGINEERING A hollow shaft into which another shaft is inserted in mechanical devices. TEXTILES A shaft or spool on which filling yarn is wound before insertion into a shuttle. VERTEBRATE ZOOLOGY The hollow, horny shaft of a large stiff wing or tail feather. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。