safety valve 同义词
- relief valve, escape valve, escape cock, escape
英文释义: 名词 a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level
翻译和释义
- safety valve 英文释义：a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level
- safety valve 中文翻译：保险阀；〔比喻〕缓和紧张状态的手段 ( sit on the safety valve 按住保险阀；压住性子；采取高压性的权宜措施)。