Escape valve
01
安全阀, 泄压阀
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
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
escape valves
安全阀, 泄压阀
