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单词
pneumatic duct
释义
pneumatic duct
美
英
un.
气道管；压缩空气导管
网络
鳔管
英汉
网络释义
un.
1.
气道管
2.
压缩空气导管
1.
鳔管
从 后室前方腹面伸出一条
鳔管
（
pneumatic duct
），通入食道的背面。鳔的内壁光滑，有许多 血管和毛细血管，分布如扇状， …
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例句
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sign detection
sign detector
sign device
sign digit
signe
signed
signed and sealed
signed and sealed contract
signed away
signed binary
signed binary arithmetic
signed binary number
signed character
signed check
signed clause
signed commercial invoice
signed complement
signed constant
signed decimal
signed decimal number
signed digit
signed digital number representation
signed digit number system
signed digraph
signed distance
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/6/22 16:23:03