escape hatch

常见例句

The only way to share mutable state is via the Unsafe class which exists only as an escape hatch.
要共享可变状态只能通过Unsafe class，这个类只是一个安全舱口。
But the other reason is that these newly rich want out – or at least an escape hatch and presence in another country in case they have to flee.
但是，另外一个原因是，这些富人想要出走——或者至少找到一个安全出路，在不得不出走时可以在另外一个国家现身。
blog.sina.com.cn
When the sub's escape hatch is blocked by debris from an undersea earthquake, the situation becomes even more grimmer.
从海底地震小组的逃生舱口封锁碎片，局势变得更加糟。
vcddvd88.com

WordPress and MoveableType offer the same sort of escape hatch in their open-source based products.
FORBES: A New Open-Source Model For SaaS
At this point the declarative model must have an escape hatch to allow programming to take place.
FORBES: A New Open-Source Model For SaaS
With that escape hatch closed, these steel, cement and petroleum customers began shopping around for truck, barge and pipeline alternatives.
FORBES: On the Right Track