英语词汇“smoke hatch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	smoke hatch
释义	smoke hatch smoke door In the roof of a theater, above the gridiron, a door which opens automatically in case of fire or when a release line is cut; confines the smoke to the backstage area.
随便看	hexaferrocenylbenzene hexaflexagon hexaflexagram hexafluorenium bromide hexafluoride hexafluoro-2-propanol hexafluoroacetone hexafluoroacetylacetonate hexafluoroisopropanol hexafluoropropylene hexafluorosilicic acid hexafoil hexagesimal hexaglot hexagon hexagonal hexagonal boron nitride hexagonal close packed hexagonal close-packed structure hexagonal column hexagonal crystal system hexagonal field effect transistor hexagonal-head bolt hexagonal lattice hexagonally

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

smoke hatch