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单词
ˌblind ˈalley
释义
ˌblind ˈalley
NOUN
C
1
a process that was expected to bring useful results but in fact achieves nothing 绝境；绝路
This type of research turned out to be a blind alley.
这种研究证明是行不通的。
2
a narrow path between or behind buildings, that is closed at one end 死胡同；死巷子