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siphonium

/saɪ'fəʊnjəm/

📖 中文释义

  1. 连管; 弯管
📘 English Definition（英文释义）
  1. n. A bony tube which, in some birds, connects the tympanium
  2. with the air chambers of the articular piece of the mandible.
S 字母词表