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

单词	smoke door
释义	smoke door 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	microgeneration microgenesis micro-genetic algorithm microgenia microgenitalism microgeographic race microgeography micro-geological micro-geology microglandular adenosis microglandular endocervical hyperplasia microglandular hyperplasia microglia microglia cells microgliacyte microglial microglial cell microglial cells microglioma microgliomatosis microgliosis microglobulin microglossia micrognathia micrognathia with peromelia

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。