emergency alarm bell
基本解释
- 報警鈴
英汉例句
- After the emergency work, testing will be conducted and fire alarm bell will ring intermittently.
維脩 完畢後，消防系統將重置及測試，期間消防警鍾將斷續地鳴響。
雙語例句
词组短语
- emergency y alarm bell 報警鈴
- emergency alarm bell detail 緊急報警警鈴
- emergency alarm bell of car 轎廂警鈴
- emergency bell alarm contact 事故警鍾接觸
短語
专业释义
- 報警鈴