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单词 protoplasm sac
释义

> as lemmas

protoplasm sac
protoplasm sac n.
ΚΠ
1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 2 The cavity enclosed by the protoplasm-sac is filled with a watery fluid, the Cell~sap.
1963 Amer. Jrnl. Bot. 50 539 When the grain is maintained at a higher humidity, the protoplasm sac expands and probably softens.
extracted from protoplasmn.
<
as lemmas
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更新时间:2024/12/24 20:35:05