• 基础释义
  • 例句
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义
  • 行业词典释义

sheath

[ʃi:θ] [ʃiθ]
  • 复数:sheaths;
  • 第三人称单数:sheaths;
  • 过去式:sheathed;
  • 过去分词:sheathed;
  • 现在分词:sheathing;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      (刀、剑的)鞘,套
      A sheath is a covering for the blade of a knife.
    • N-COUNT
      保险套;避孕套
      A sheath is a rubber covering for a man's penis and is used during sex as a contraceptive or as a protection against disease.
    英汉词典释义
    • n.
      (刀、剑或工具尖锐部分的)鞘、套
      a sheath for a sword 剑鞘
    英英词典释义
    • Noun
      1. a protective covering for a knife or sword
      2. an enveloping structure or covering enclosing an animal or plant organ or part
      3. a dress suitable for formal occasions
    行业词典
    • 公路科技: 套管;
      医学: 鞘:围绕包裹组织的管状结构;护套;
      土木工程: 套管;
      生物学: 鞘;
      电力: 护套;
      电工: 护套;又称 :护套(jacket );
      铁道: 套管;护套;