loopback

[计] 回送

词形变化

loopbacks 复数 loopbacks

释义与例句

n.
  1. 1.

    The routing of a signal, data stream, etc. from its origin back to the origin, primarily as a means of testing the transmission or transportation infrastructure.

    可数 不可数

词源

From loop + back.

来源：wiktionary