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

• 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。
• One was filled with petrol, one with castor oil and one with vinegar.
  一个装满了汽油，一个装满了蓖麻油，还有一个装满了醋。
• Some of the castor oil and some of the vinegar.
  装了一些蓖麻和一些醋。
• A toxic protein extracted from castor beans; used as a chemical reagent.
  从蓖麻子中提取的有毒蛋白质，用作化学试剂。
• This bottle of oil is made from castor.
  这瓶油是用蓖麻制成的。
• 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。
• 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
• This is the approach taken by Castor, for instance, in its mapped binding support.
  例如，Castor在它的映射绑定支持中采用了此方法。
• Along with each implementation class, Castor also generates a descriptor class that contains the binding and validation code.
  除了每个实现类，Castor还生成描述符（descriptor）类，该类包含绑定和验证代码。
• A cerate made of camphor and wax and spermaceti and castor oil.
  一种用樟脑、鲸油、蓖麻油和蜡混合而成的蜡膏。