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单词 mestome sheath
释义

Definition of mestome sheath in English:

mestome sheath

noun
Botany

  • A sheath of relatively thick-walled cells, without chloroplasts, situated within the parenchymatous bundle sheath in certain grasses.

Origin

1920s; earliest use found in Arthur Eames (b. 1881). After German Mestomscheide from Mestom + Scheide.

Definition of mestome sheath in US English:

mestome sheath

noun
Botany

  • A sheath of relatively thick-walled cells, without chloroplasts, situated within the parenchymatous bundle sheath in certain grasses.

Origin

1920s; earliest use found in Arthur Eames (b. 1881). After German Mestomscheide from Mestom + Scheide.
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更新时间：2024/12/27 0:05:41