diving bell

From Longman Dictionary of Contemporary Englishdiving bellˈdiving bell noun [countable] HEOa metal container that is open at the bottom and filled with air under pressure, in which people can work under waterExamples from the Corpusdiving bell• A ship that loses energy, a diving bell that gains it.• Bookcases, iron safes, furniture from the Old World, a diving bell.• A schedule 6 mixed gas diving bell.• All deep diving beyond 50 metres requires a schedule six diving bell which can carry two or three divers.

单词	diving bell
释义	diving bell From Longman Dictionary of Contemporary Englishdiving bellˈdiving bell noun [countable] HEOa metal container that is open at the bottom and filled with air under pressure, in which people can work under waterExamples from the Corpusdiving bell• A ship that loses energy, a diving bell that gains it.• Bookcases, iron safes, furniture from the Old World, a diving bell.• A schedule 6 mixed gas diving bell.• All deep diving beyond 50 metres requires a schedule six diving bell which can carry two or three divers.
随便看	political etc in nature political etc integrity political etc minefield protester protester Proteus prothocole proto proto- protocol protokollon proton protoplasm protoplasma protos prototype prototypical prototypon protozoa protozoan protozoans protracted protracted debate etc protracted discussions etc protracted negotiations etc