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retroreflection
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ret•ro•re•flec•tive
(re′trō ri flek
′
tiv),
USA pronunciation
adj.
Optics
of or pertaining to a surface, material, or device (
retroreflector
) that reflects light or other radiation back to its source;
reflective.
retro
- +
reflective
1850–55
ret′ro•re•flec
′
tion
,
n.
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piece
pieced
piece-dyed
piece goods
piecemeal
piece of business
piece of eight
piece of exchange
piecer
piece rate
piecewise
piecework
pieceworker
pie chart
piecing
piecrust
piecrust table
pied
pied-billed grebe
pied-de-biche
pied-de-biche spoon
piedfort
pied goose
piedmont
piedmontese
英语词典包含188688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。
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更新时间:2026/9/22 15:38:11