backout

[计] 逆序操作, 旋出, 取消, 撤销

词形变化

backouts 复数 backouts

释义与例句

n.
  1. 1.

    A reversal or undoing of tasks previously done (often in reverse order).

  2. 2.

    A reversed countdown (i.e. ascending numbers) in response to problems leading up to a launch.

    航空 商务 工程

词源

Deverbal from back out.

来源：wiktionary