primary industry

短语

[化] 基本工业 [经] 初级工业, 主要工业

词形变化

primary industries 复数 primary industries

释义与例句

n.
  1. 1.

    An industry that processes raw materials for conversion by secondary industry into goods or services sold by tertiary industry to provide goods or services to consumers.

    第一产业

    金融