adj.不可靠的，靠不住的；不能信任的； 英英释义： unreliable[ ,ʌnri'laiəbl ]adj.liable to be erroneous or misleading同义词：undependablenot worthy of reliance or trust"in the early 1950s computers were large and expensive and unreliable"同义词：undependabledangerously unstable and unpr