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单词
optics
释义
optics n [sing v] scientific study of sight and of light in relation to it 光学.
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resilient
resiliently
resin
resinous
resist
resistance
resistant
-resistant
resister
resistible
resistor
resit
resolute
resolutely
useful
usefully
usefulness
useless
uselessly
uselessness
user
user-friendly
usher
usherette
USN
英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/1/7 20:55:22