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

• 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。
• Falling-ball method is used to study the relation between viscosity of the castor oil and temperature.
  采用落球法研究了蓖麻油的粘滞系数与温度的关系。
• The castor oil pack process is one of my favorite liver cleansing methods.
  蓖麻油折的过程，是我最喜欢的肝脏清洗方法。
• 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。
• He filled a cup with kerosene, castor oil and vinegar.
  他往杯子里装满了煤油、蓖麻油和醋。
• This bottle of oil is made from castor.
  这瓶油是用蓖麻制成的。
• 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。
• 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。
• 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。