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单词
optical maser
释义
optical maser
n.
(名词)
A laser, especially one that produces visible radiation.
激光器:一种激光器,尤指能产生可见射线的激光器
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hearing-impaired
hearings
hearken
hearkened
hearkening
hearkens
hearn
Hearn
hears
hearsay
hearsays
hearse
hearse
hearsed
hearses
hearsing
Hearst
heart
heart
heartache
heart attack
heartbeat
heart block
heartbreak
heartbreaker
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更新时间:2025/5/3 16:15:02