castorn.脚轮；蓖麻；调味瓶；铸工=caster（英）.castor sugarn.细白砂糖castor-oiln.蓖麻油castor plant蓖麻Castor Aralia彩色刺楸(五加科)castoreum oil海狸香油castor stalks蓖麻秆castoric acid海狸香酸castor pomace蓖麻油渣castor cocoon蓖麻茧castorseed oil蓖麻油