castor

英 [ˈkɑːstə(r)]

美 [ˈkæstər]

n.  (家具底部的)小脚轮，万向轮

复数：castors　

机械

BNC.21910 / COCA.24827

牛津词典

noun

• （家具底部的）小脚轮，万向轮
  one of the small wheels fixed to the bottom of a piece of furniture so that it can be moved easily

柯林斯词典

• (安装在家具底部的)脚轮，滚轮
  Castorsare small wheels fitted to a piece of furniture so that it can be moved more easily.

英英释义

noun

• a hat made with the fur of a beaver (or similar material)
  Synonym:beaver
• a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
  Synonym:caster
• a shaker with a perforated top for sprinkling powdered sugar
  Synonym:caster

双语例句

• She has gone to bed and had a dose of castor oil.
  她服用了一剂蓖麻油，已经上床睡了。
• Research Progress of Castor Oil and Its Derivatives in Polyurethane
  蓖麻油及其衍生物在聚氨酯中的应用研究进展
• In an intradermal test, sarnowiec ( 1934) used castor oil.
  在皮内试验中，sarnowiec（1934）使用了蓖麻油。
• Soap makers know that we all love and hate castor oil.
  制皂人都知道对蓖麻油爱恨交缠的感觉。
• The deadliest plant in the world is the castor bean plant.
  世界上最致命的植物是蓖麻子豆。
• He then filled a cup with some of the petrol, some of the castor oil and some of the vinegar.
  于是他拿出三个杯子，装上了一点汽油，装上了一点蓖麻油和一点醋。
• What you will want to do is apply a small amount of castor oil to your wart.
  你会想要做的就是申请一个小数目，蓖麻油到您的疣。
• Effects of several kinds of acidic catalysts on castor oil dehydration have been explored.
  考察了若干种酸性催化剂对蓖麻油脱水的影响。
• An oily fatty acid found in castor oil and used in soap.
  一种蓖麻油中的油质脂肪酸，用于肥皂中。
• To be safe, I prescribed an equal dose of castor oil for him.
  为了安全起见，我也给他吃了同样多的蓖麻子油。