unadvertisement

词形变化

unadvertisements 复数 unadvertisements

释义与例句

n.
  1. 1.

    A public notice that warns of the risks associated with a product, rather than promoting it like an advertisement.

    可数 不可数
  2. 2.

    The withdrawal of an earlier notification.

    可数 不可数 计算机 工程 数学