basin

n.盆，脸盆；盆地，流域

based on, baseless, baseline, basely, basement, baseness, bases, bash, bashful, bashfully, bashfulness, bashing, basic, BASIC (also Basic), basic slag, basically, basics, basil, basilica, basilisk, basinful, basis, bask, basket, basketball, basketful, basketwork, bass, basset, bassinet, bassoon, bast, bastard, bastardization, -isation, bastardize, -ise, bastardy, baste, Bastille, bastinado, bastion,