squawker

n. 发出粗厉叫声的玩具, 老是爱抱怨的人, 告密者 [电] 三道系统中的中范围扬声器

发音

AU

词形变化

squawkers 复数 squawkers

释义与例句

n.
  1. 1.

    Something that squawks.

  2. 2.

    A person who complains or protests noisily.

  3. 3.

    An informant; a stool pigeon.

    俚语
  4. 4.

    A loudspeaker used for frequencies intermediate between those of a woofer and a tweeter.

  5. 5.

    The radio used in police vehicles to keep in contact with headquarters.

    俚语

词汇关系

词源

From squawk + -er.

来源:wiktionary