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请输入您要查询的英文单词：
单词
vacuum-tube switch
释义
vacuum-tube switch
un.
真空管开关
网络释义
1.
真空管开关
电气英语词汇... ... vacuum switchgear 真空开关装置
vacuum-tube switch
真空管开关
valve position switch 阀定开关 ...
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例句
随便看
look for good persons
look for operator
look-for operator
look for something
look forth
look for trouble
look forward
look forward
look forward to
look forward to something
look forward to sth
look forward to sth.
look forward to the future
Look for work
look good
look good
look good on
look green around the gills
look hard at
Look here
look high and low
look high and low for
look himself
look how
lookie
英汉双解词典包含2704715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：2025/8/13 20:53:30