请输入您要查询的英文单词:
单词
n.a.
释义
N.A.
Translations
N.A.
N.A.
(optics)
numerical aperture
N.A.
N.A.
Abbreviation for numeric aperture.
Financial
See
na
Thesaurus
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随便看
etbtc
etbu
etbw
/etc
etc
etc.
etca
et caetera
etcal
etcap
etc-aq
etcas
etcb
etcba
etcbc
etcbs
etcc
etccc
etccdi
etc-cds
etc/cds
etccp
etcd
etcdc
etcdpk
英语词典包含2567994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:2025/10/15 6:39:32