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单词
exosporium
释义
exosporium
exosporium
(
ˌɛksəʊˈspɔːrɪəm
)
n
,
pl
-ria
(
-rɪə
)
another name for exine
exosporium
exosporium
[
‚ek·sə′spȯr·ē·əm
]
(botany)
The outer of two layers forming the wall of spores such as pollen and bacterial spores. Also known as exine.
exosporium
ex·o·spo·ri·um
(
ek'sō-spō'rē-ŭm
),
The outer envelope of a spore.
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saw, circular trimming
saw coming
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saw-cut
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saw damned first
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saw (disambiguation)
saw doctor
saw double
saw down
saw down to
saw dust
sawdust
sawdust circuit
sawdust concrete
sawdust doll
sawdust-free cutting
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更新时间:2025/3/31 20:00:23