bolt-hole

n place to which one can escape 可供逃奔的地方.

boiling-point, boisterous, boisterously, boisterousness, bold, boldly, boldness, bole, bolero, boll, boll-weevil, bollard, bollocks, boloney (also baloney), Bolshevik, Bolshevism, Bolshevist, bolshie (also bolshy), bolster, bolt, bomb, bomb out, bomb-bay, bomb-disposal, bomb-proof, bomb-sight, bomb-site, bombard, bombardier, bombardment, bombast, bombastic, bombastically, Bombay, bomber, bombshell, bon mot, bon-bon, bona fide, bona fides,