英语词汇“speaking tube”是什么意思，“speaking tube”的读音、用法及例句翻译-烛光网

词汇	speaking tube
释义	speaking tuben.（名词） A tube used for speaking from one room of a building or ship to another.通话管：用于建筑、船只内房屋之间进行通话的管道
随便看	box top box tortoise box turtle boxwood box wrench boxy boy boy boyar boyard boyars boychik boycott boycotted boycotting boycotts Boyden Boyd Orr boyfriend boyfriend boyfriends boyish Boyle Boyle's law Boylston

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