英语词汇“甕聽”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	甕聽
释义	甕聽 wèng tīng穿井用薄皮蒙瓮口置于井中，可听地下远处音响，以防敌人挖掘地道，谓之“瓮听”。瓮听
随便看	printing black printing blanket printing block printing block line block printing blocks-carving printing blotches printing blue printing bonding printing book Printing books and periodicals printing box printing box area printing apparatus printing Bristol printing bureau printing business printing businesses printing by means of type drum printing by means of type drum, control printing by means of type wheels printing by means of type wheels, control printing by paper printing, by paragraph printing, by radiation selective radiation printing by stencil printing calculator