3325英语网 英语单词
Siphonium的音标发音
Siphonium
英式发音：[saɪ'fəʊnjəm]
美式发音
(n.) A bony tube which, in some birds, connects the tympanium with the air chambers of the articular piece of the mandible.
编辑:珀尔
(n.) A bony tube which, in some birds, connects the tympanium with the air chambers of the articular piece of the mandible.
编辑:珀尔