Hypernyms:eyeglasses glasses specs spectacles
Inherited Hypernyms:bifocalsspectaclesoptical instrumentinstrumentdeviceinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | bifocals |
| 释义 | Bifocals nnoun.artifact(plural) eyeglasses having two focal lengths, one for near vision and the other for far vision Hypernyms:eyeglasses glasses specs spectacles Inherited Hypernyms:bifocalsspectaclesoptical instrumentinstrumentdeviceinstrumentalityartifactwholeobjectphysical entityentity |
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英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。