| 释义 | 
		untenable美 [ʌn'tenəb(ə)l]  英 [ʌn'tenəb(ə)l]  - adj.难以捍卫的;站不住脚的;不堪一击的
 - 网络难以防守的;不能维持的;不可防守的
 
 Adj.+n. untenable position adj. indefensible,unsustainable,weak,unsound,shaky 1.  | 难以捍卫的;站不住脚的;不堪一击的that cannot be defended against attack or criticism  |  
  | His position had become untenable and he was forced to resign. 他的地位已难以维持,因此他被迫辞职。  |  
 adj.  | 1. lacking the qualities such as sound reasoning or high ground that make defense possible 2. impossible to continue because of serious problems, opposition, or criticism  |  
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