| 单词 | safety valve |
| 释义 | safety valve 1 ENTRIES FOUND: safety valve noun plural safety valves safety valve noun plural safety valves Learner's definition of SAFETY VALVE [count] 1 : a part in a machine that opens automatically to release steam, water, gas, etc., when pressure becomes too great安全阀 2 : something that allows someone to release mental stress and tension in a harmless way舒解（精神压力或紧张情绪等）的方法
|
| 随便看 |
|
英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。