单词	smoke detector
释义	smoke detectorˈsmoke deˌtector noun [countable] Examples EXAMPLES FROM THE CORPUS By the time it sets off the smoke detector, the corridor is blocked. Luckily we have a smoke detector on the ceiling in each room. Three hundred firemen and 400 policemen raced to the Hofburg after a smoke detector set off the alarm soon after midnight. a smoke alarm
随便看	underbrush undercapitalized undercarriage undercharge underclass underclassman underclothes undercoat undercover undercurrent undercut underdeveloped underdevelopment underdog underdone underdressed underemployed underestimate underexpose underexposed underfed underfelt underfloor heating underfoot underfunded

英语词典包含52748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。