crock
名词 crock:
a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink
同义词:carbon black, lampblack, soot, smut
nonsense; foolish talk
an earthen jar (made of baked clay)
同义词:earthenware jar
动词 crock:
release color when rubbed, of badly dyed fabric
soil with or as with crock