Vocab Bloom Hub

midvein

/ˈmɪd.veɪn/

翻译: 名词,指叶片中央的主脉,从叶基延伸至叶尖,起结构支撑和输送养分的作用。

1 个条目

noun

/ˈmɪd.veɪn/C2formalscientific
  • zh名词,指叶片中央的主脉,从叶基延伸至叶尖,起结构支撑和输送养分的作用。

A noun referring to the central vein of a leaf, which runs from the base to the apex and provides structural support and transport of nutrients.

  1. Central leaf veinC1formalscientific

    The prominent central vein that runs from the base to the tip of a leaf, providing structural support and transporting nutrients.

    zh中脉

    • The midvein is clearly visible on the underside of the leaf.
    • Botanists study the midvein to identify different plant species.
    • Damage to the midvein can affect the leaf's ability to transport water.

    同义词costamidribrib

词形
  • midveins plural form
  • midveins' possessive plural form
  • midvein's possessive singular form