horse chestnut

英 [ˌhɔːs ˈtʃesnʌt]

美 [ˌhɔːrs ˈtʃesnʌt]

n.  马栗; 七叶树; 七叶树的坚果

医学

牛津词典

noun

• 马栗；七叶树
  a large tall tree with spreading branches, white or pink flowers and nuts that grow inside cases which are covered with spikes
• 七叶树的坚果
  the smooth brown nut of the horse chestnut tree

柯林斯词典

• 七叶树
  Ahorse chestnutis a large tree which has leaves with several pointed parts and shiny reddish-brown nuts called conkers that grow in cases with points on them.
• 七叶树果
  Horse chestnutsare the nuts of a horse chestnut tree. They are more commonly calledconkers.

英英释义

noun

• tree having palmate leaves and large clusters of white to red flowers followed by brown shiny inedible seeds
  Synonym:buckeyeAesculus hippocastanum
• the inedible nutlike seed of the horse chestnut
  Synonym:buckeyeconker

双语例句

• In Germany, doctors prefer to use horse chestnut or Aesculus to alleviate dis com fort during surgery on veins.
  在德国做静脉血管外科手术时，医生喜欢用七叶树来缓解手术中的不适。
• Horse chestnut The medicinal qualities of their conkers, leaves and bark soothe varicose veins. A dead leaf fell on Soapy's foot.
  七叶树七叶树的果实、叶子和树皮的药效能减缓静脉曲张。一片枯叶掉落在索皮的脚上。
• Effect of extract of horse chestnut seeds ( Aescuven forte) on limb trauma
  马粟树籽提取物（迈之灵）治疗肢体创伤的临床研究
• They sometimes form a sticky covering to buds ( e.g. horse chestnut), reducing transpiration and giving protection.
  或者形成粘性物质覆盖在芽上（如七叶树），起到降低蒸发，保护芽的作用。
• Extract from the horse chestnut, a main ingredient, can speed up the growth of the cells and the collagen, can shrink the pores gradually.
  改善粗大毛孔的重要元素七叶果精华乳液，能加速细胞及胶原蛋白生长，令毛孔逐步收细；
• In the garden, the leaves of the horse chestnut had already fallen
  花园里，七叶树已经落叶了。
• Horse chestnut the medicinal qualities of their conkers, leaves and bark soothe varicose veins.
  七叶树七叶树的果实、叶子和树皮的药效能减缓静脉曲张。