introducer

n. 介绍人, 引进者, 创始者 [医] 插管器, 喉管插入器

发音

US

词形变化

introducers 复数 introducers

释义与例句

n.
  1. 1.

    Someone or something that introduces.

  2. 2.

    A device used to introduce an object into the body.

    医学

词源

From introduce + -er.

来源：wiktionary