explainer

n. 讲解员；说锰序

发音

其它

词形变化

explainers 复数 explainers

释义与例句

n.
  1. 1.

    Agent noun of explain; one who explains.

  2. 2.

    A guide that explains a topic.

    媒体

    Confused by the Olympics? Here's a video explainer.

相关短语

Irving the Explainer Morris the Explainer

词源

From explain + -er.

来源：wiktionary