castor oil

名词 n.
中文释义
英 /ˈkɑː.stə ˌɔɪl/    美 /ˈkæ.stɚ ˌɔɪl/

英文释义

名词 n.
  1. The pale yellow vegetable oil extracted from the castor bean; used as a laxative and an industrial lubricant. countable,uncountable
    — Every six months, spoonfuls of castor oil were administered to combat constipation.

词形变化

castor oils plural castor-oil alternative

词源

From its medicinal use in succession to castor.
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