| 释义 |
〔helmet〕A pith helmet; a topi.遮阳帽:干木髓做的太阳帽;软木帽〔pulp〕The soft pith forming the contents of the stem of a plant.木髓:构成植物茎的柔软的木髓〔medulla〕The pith in the stems or roots of certain plants.木髓:某些植物茎或根中之髓质〔sago〕Malay sagu [mealy pith] 马来语 sagu [粗粉木髓] 〔siphonostele〕A type of stele in which the vascular cylinder surrounds a pith, as in the stem of the sunflower.管状中心柱:一种围绕木髓血管圆柱体的中柱,如向阳花的茎中 |