后路的英文：
a way of escape; rout of retreat
参考例句：
You killed the goose that lays the golden egg.
你竟自毁后路。
That is the cliff that never has any posteriority.
那是从来都没有后路的悬崖。
Beyond the village the road forked.
过了村子之后路分了岔。
escape是什么意思：
v. 逃跑；避免；逃避
n. 逃跑；避免；逃避
They escaped by artifice.
他们设巧计而逃。
They succeeded in escaping.
他们成功地逃跑了。
That escaped prisoner is still at large.
那个逃犯仍逍遥法外
rout是什么意思：
n. 溃败；暴动，混乱
v. 搜寻；用鼻子拱土
Which route do you take?
你走哪条路线？
A route or path across or over.
横向路横越或横跨的路线或道路
The route is well signposted throughout...
这条路线全段都清楚地设有路标。
retreat是什么意思：
n. 撤退；撤回；静修，引退（期间）；静居处；隐居处；静思，静修
v. 撤退；退避；使后退
a solitary retreat.
隐居处
The snail retreated into its shell.
蜗牛缩进壳里去了。
The monks conducted a retreat.
僧侣们进行静修。
