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单词
alpha particle
释义
alpha particle
alpha particle n:
(physics: positive charge) (物理)
SC
α粒子,阿尔法粒子 lì zǐ,ā ěr fǎ lì zǐ
Alpha particles cannot travel very far through air.
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knock back
knock-back
knockback
knock down
knockdown
knocked
knocker
knocking
knock it off
knock-kneed
knock knees
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knockoff
knock on
knock-on
knock-on effect
knock on wood
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knockout
knock over
knocks
knock the socks off
knock together
knock up
knock-up
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更新时间:2026/5/25 2:30:54