• 基础释义
  • 例句
  • 柯林斯词典释义
  • 英英词典释义
  • 行业词典释义
例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    囊肿;囊;包囊
    A cyst is a growth containing liquid that appears inside your body or under your skin.
    例句
    He had a minor operation to remove a cyst. 他做了个切除囊肿的小手术。
英英词典释义
  • Noun
    1. a closed sac that develops abnormally in some body structure
    2. a small anatomically normal sac or bladderlike structure (especially one containing fluid)
行业词典
  • 动物学: 包囊;
    医学: 囊肿:正常或异常的封闭腔或囊,内衬上皮,尤指含液体或半固体物质者;包囊:某些寄生虫生活周期之一个阶段,此时该虫被包于保护性囊壁中;例见hydatid c., multilocular c.和pseudocyst;
    生物学: 孢囊;
    药学: 囊肿;