dead-weight safety valve

以上内容是 dead-weight safety valve 的中文翻译，希望对您有帮助。

相关翻译

• a dead secret
• a dead dog
• a dead frost
• a dead season
• a dead duck
• a dead lift
• after-deadwood
• anatomical dead space
• as dead as a dodo
• be dead against
• be dead on the target
• be dead as mutton