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单词
diving bell
释义
diving bell
n.
A large vessel for underwater work, open on the bottom and supplied with air under pressure.
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spermatic
spermatic cord
spermatid
spermatium
spermato-
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spermatocide
spermatocyte
spermatogenesis
spermatogenetic
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spermatophore
spermatophyte
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spermatorrhea
spermatorrhoea
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spermatozoan
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spermatozoid
spermatozoon
sperm cell
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更新时间:2025/7/25 15:11:04