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英英词典
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单词
x band
释义
x band
noun
Usage:
usually capitalized X
:
a segment of the superhigh-frequency radio spectrum that lies between 5.2 GHz and 10.9 GHz and is used especially for radars and for spacecraft communication
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razor saw
razor-sharp
razor shell
razor stone
razor strop
razor wire
razz
razzia
razzle
razzle
razzle-dazzle
razzmatazz
rb
Rb
rb
RB
RB
RBC
RBE
RBH
RBI
rbl
RC
rcd
RCG
英语词典包含332784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:2026/7/19 0:26:19