请输入您要查询的英文单词:
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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drummer
drumming
drum roll
drumstick
drunk
drunk driver
drunk-driving
drunken
drunkenly
drunkenness
drunk tank
druthers
Druze
dry
dryad
dry battery
dry-clean
dry cleaners
Dryden, John
dry dock
dryer
dry-eyed
dry farming
dry goods
dry ice
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更新时间:2025/9/17 13:30:29