blind alley

1 alley that is closed at one end; cul-de-sac 仅有一端与外间相通的小巷; 死胡同. 2 (fig 比喻) course of action which may seem promising at first but which in the end has no satisfactory result 起初似乎大有希望, 而结果却不能令人满意的做法; 钻死胡同.

bleeper, blemish, blench, blend, blender, bless, blessed, blessedly, blessedness, blessing, blether, blew, blight, blighted, blighter, Blighty, blimey, blimp, blimpish, blind, blind date, blind spot, blind-man's buff, blinder, blinders, blindfold, blinding, blindly, blindness, blink, blinkered, blinkers, blinking, blip, bliss, blissful, blissfully, blister, blister pack, blisteringly,