单词 | smoke detector |
释义 | smoke detectorWord family adjectivesmokablesmokedsmokelesssmokysmokeproofsmoketightadverbsmokelesslysmokilynounsmokelessnesssmokersmokinesssmokingsmokosmoke alarmsmokeboardsmoke bombsmokeboxsmoke detectorsmokehoodsmokehousesmokescreensmoke signalsmokestacksmokestack industrysmoking gunsmoke ˈsmoke deˌtector noun [countableC] a smoke alarm 烟雾警报器 Examples from the Corpus smoke detector• Three hundred firemen and 400 policemen raced to the Hofburg after a smoke detector set off the alarm soon after midnight.• Luckily we have a smoke detector on the ceiling in each room.• By the time it sets off the smoke detector, the corridor is blocked. |
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