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单词
power tube
释义
power tube
noun
:
a vacuum tube of large output suitable for use as a generator of alternating current or as a power amplifier
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sclera
scleral
scleranthus
sclere
sclerectomy
sclereid
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sclerema
sclerema adultorum
sclerema neonatorum
sclerenchyma
sclerenchymatous
sclerenchyme
sclererythrin
scleretinite
scleria
sclerification
sclerify
sclerite
sclerite
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sclero-
sclero
sclerobase
sclerobasic
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更新时间:2025/12/22 7:59:18