音标:['spairәkl] ;
n. 呼吸孔, 气孔, 喷水孔
[医] 气孔, 气门
n. a breathing orifice
词型变化:名词复数形式 : spiracles

spiracle的用法和样例:

例句

用作名词(n.)
  1. The spiracle is the opening of a long tube called tracheae.当吸入昆虫,一个氧分子进入大气中的微小孔的昆虫的胸部或腹部称为气孔。

词汇搭配

  • anterior spiracle前气门
  • winged spiracle翼气门
  • spiracle line气门线
  • posterior spiracle后气孔
  • upper spiracle line气门上线
  • biforous spiracle双室气门
  • second spiracle第二气门
【近义词】
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