例句
同义词
柯林斯高阶英汉双解学习词典释义
  • N-UNCOUNT
    (柑橘类水果皮和瓤之间的)衬皮
    The pith of an orange, lemon, or similar fruit is the white substance between the skin and the inside of the fruit.
英汉词典释义
英英词典释义
  • Noun
    1. soft spongelike central cylinder of the stems of most flowering plants
    2. the choicest or most essential or most vital part of some idea or experience;
    "the gist of the prosecutor's argument""the heart and soul of the Republican Party""the nub of the story"
行业词典
  • 医学: 刺毁脑脊髓:刺穿脊髓或脑,见pithing;木髓:树干的软组织,常会消失使树干变成空心;树干和一些树根中心的无色髓质细胞;
    林学: 髓心;
    植物学: 髓,又称:髓(medulla );