technical tap

短语

词形变化

technical taps 复数 technical taps

释义与例句

n.
  1. 1.

    A tap or a slap on a device in a way to either make it work correctly again, or break it completely. For example, hitting a TV to get its reception back, or hitting a jukebox back to life.

词源

The phrase became popular in the Second Industrial Revolution, when sometimes vacuum tubes or soldered connections would become loose.

来源：wiktionary