请输入您要查询的英文单词：
单词
luminance
释义
lu·mi·nance
BrE
/
ˈluːmɪnəns
/
NAmE
/
ˈluːmɪnəns
/
noun
[
U
]
(
physics
物理
)
the
amount
of
light
given
out
in
a
particular
direction
from
a
particular
area
亮度
随便看
preexploding
preexplosion
preexplosions
preexposition
preexpositions
preexpound
preexpounded
preexpounding
preexpounds
preexpress
preexpressed
preexpresses
preexpressing
preexpression
preexpressions
preexpressive
preextend
preextended
preextending
preextends
preextensive
preextensively
preextent
preextents
preextinction
英汉双解词典包含314281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：2026/9/19 2:23:46