undo
听听怎么读
英 [ʌnˈdu:]
美 [ʌnˈdu]
是什么意思
松开,解开;取消,废除;毁灭;扰乱
撤销;
变形
过去式:undid过去分词:undone现在分词:undoing第三人称单数:undoes
双语释义
v.(动词)
- vt. 松开,解开 unfasten (what is wrapped or tied)
- vt. 毁灭,败坏 bring to ruin; destroy
英英释义
undo[ ,ʌn'du: ]
- v.
- cancel, annul, or reverse an action or its effect
"I wish I could undo my actions"
- deprive of certain characteristics
同义词:unmake
- cause the ruin or downfall of
- cause to become loose
"undo the shoelace"
同义词:untieloosen
- remove the outer cover or wrapping of
"undo the parcel"
同义词:unwrap
- cancel, annul, or reverse an action or its effect
学习怎么用
词汇搭配
用作动词 (v.)
~+名词- undo band of cloth解开布带
- undo knot解开结
- undo laces of shoes解开鞋带
- undo parcel解开包裹
- undo rope解开绳子
- undo good work毁了好工作
- undo hard work毁了辛苦的劳动成果
双语例句
用作动词(v.)
- Would you please undo this knot for me?
你能不能帮我把这个结解开? - He tried to undo the knot by picking at it with his fingers.
他用手指不停地扯,想把绳结解开。 - To return a database to its state as of the last committed change, i.e., to undo recent uncommitted changes.
使一个数据库返回到它上次已确认的改变之后的状态,即取消最近的尚未确认的变动。 - A compensating transaction means that a new transaction will undo the effects of previous transactions.
补偿事务的意思是一个新事物会用于取消前一个事务的所有效果。
权威例句
Undo as concurrent inverse in group editorsUndo any operation at any time in group editorsUndo for Operators: Building an Undoable E-mail StoreGOP asks high court to undo 'soft money' banA selective undo mechanism for graphical user interfaces based on command objectsHow Women Engineers Do and Undo Gender: Consequences for Gender EqualityInvestigating the Granularity of the Undo Function in Human〤omputer InterfacesFacts and artifacts in using analysis of covariance to "undo"the law of initial values.Productivity Losses from Financial Frictions: Can Self-Financing Undo Capital Misallocation?An integrating, transformation-oriented approach to concurrency control and undo in group editors