castorKK [ˋkæstɚ] /ˈkæstɚ/发音名词1蓖麻多用于 castor oilCastor oil is still sold in pharmacies as a mild laxative.蓖麻油在药局仍当作温和的泻药贩售。2脚轮、万向轮亦作 casterOne castor on the office chair keeps sticking on the carpet.办公椅有一个脚轮老是卡在地毯上。3调味瓶、胡椒罐英式She passed me the castor of pepper across the table.她把胡椒罐从桌子对面递给我。4北河二天文Castor and Pollux mark the heads of the twins in Gemini.北河二与北河三标示出双子座两位孪生兄弟的头部。用这个字练口说→