3325英语词典
首页
字母浏览
缩写分类
近反义词
英语单词原文
搜索
首页
Wiktionary
backout
backout
名词 n.
中文释义
英文释义
名词 n.
A reversal or undoing of tasks previously done (often in reverse order).
A reversed countdown (i.e. ascending numbers) in response to problems leading up to a launch.
词形变化
backouts
plural
词源
Deverbal from back out.
11 次浏览
数据来源: Wiktionary