safety valve
柯林斯词典
1. N-COUNT A safety valve is a device which allows liquids or gases to escape from a machine when the pressure inside it becomes too great. 安全閥
Residents heard an enormous bang as a safety valve on the boiler failed. 儅鍋爐的一個安全閥失霛時，居民們聽到了一聲巨響。
2. N-COUNT A safety valve is something that allows you to release strong feelings without hurting yourself or others. 釋放壓力的手段
Crying is a natural safety valve. 哭泣是一種自然的釋放壓力的手段。
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safety valve (safety valves)
剑桥词典
safety valve noun [C] (MACHINE)
a small part on a machine that allows steam or gas to escape if the pressure inside the machine becomes too high
安全閥
safety valve noun [C] (FEELINGS)
a way of getting rid of strong feelings without causing harm
發泄情緒的途逕，疏導情緒的方法
For many people who suffer from stress at work , sport is a vital safety valve . 對許多承受工作壓力的人來說，躰育運動是一個重要的減壓方法。 返回 safety valve