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单词
maser
释义
maser
ma
ser
/
ˈmeɪzɚ
/
noun
[countable]
Etymology
ETYMOLOGY
maser
Origin:
1900-2000
microwave amplification by stimulated emission of radiation
a piece of equipment that produces a very powerful electric force
→
laser
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unfathomable
unfathomably
unfavorable
unfavorably
unfazed
unfeeling
unfettered
unfilled
unfinished
unfit
unflagging
unflappable
unflattering
unflinching
unflinchingly
unfocused
unfold
unforeseen
unforgettable
unforgettably
unforgivable
unforgivably
unforgiving
unformed
unfortunate
英语词典包含48224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:2025/11/27 13:03:25