screener

筛

词形变化

screeners 复数 screeners

释义与例句

n.
  1. 1.

    One who, or that which, screens.

    A person employed to filter the mined coal through a metal screen to remove impurities.

    历史 商务 采矿
  2. 2.

    One who, or that which, screens.

    A question or survey used to filter potential participants based on some characteristic.

  3. 3.

    An advance screening of a film sent to critics, awards voters, etc.

  4. 4.

    A cinema having the specified number of screens.

词汇关系

名词

上位词 1

guard

词源

From screen + -er.

来源：wiktionary