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单词
protoplasm
释义
protoplasm
pro
to
plasm
/
ˈproʊt̮əˌplæzəm
/
noun
[uncountable]
Etymology
ETYMOLOGY
protoplasm
Origin:
1800-1900
German
protoplasma
, from
Late Latin
plasma
; ➔
PLASMA
science
,
biology
the colorless substance that forms the cells of plants and animals
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更新时间:2025/6/23 23:19:55