caster

caster

名词 caster:

a worker who casts molten metal into finished products

a shaker with a perforated top for sprinkling powdered sugar

同义词：castor

a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable

同义词：castor

形容词 cast:

(of molten metal or glass) formed by pouring or pressing into a mold

同义词：cast