basement

n.地下室

barrier reef, barring, barrio, barrister, barrow, barrow boy, Bart, bartender, barter, bas-relief, basalt, base, base on (upon), base rate, baseball, baseboard, based on, baseless, baseline, basely, baseness, bases, bash, bashful, bashfully, bashfulness, bashing, basic, BASIC (also Basic), basic slag, basically, basics, basil, basilica, basilisk, basin, basinful, basis, bask, basket,