v.

cancel, annul, or reverse an action or its effect

"I wish I could undo my actions"

deprive of certain characteristics

同義詞：unmake

cause the ruin or downfall of

cause to become loose

"undo the shoelace"

同義詞：untieloosen

remove the outer cover or wrapping of

"undo the parcel"

同義詞：unwrap

In full retreat: the Canadian government's new environmental assessment law undoes decades of progress
A Consulting System Which Detects And Undoes Erroneous Operation By Novices
A Consulting System Which Detects And Undoes Erroneous Operation By Novices
The Paradoxical Politics of Viral Containment; or, How Scale Undoes Us One and All
China's Repression Undoes Its Charm Offensive
With Funding Vote, Congress Undoes Title I Solution - Education Week
Cricket: Hall Undoes Former Team-Mates with Best Bowling in Twenty20; TWENTY20 CUP NORTHAMPTON ( Worcestershire Won Toss): Northampt...
ISHII LOSES CONTROL AS DODGERS LOSE OFFENSE FOURTH-INNING JAM UNDOES PITCHER CINCINNATI 2, DODGERS 1
House of Delegates Redefines Death, Urges Redefinition of Rape, and Undoes the Houston Amendments
Adaptive transmission line impedance matching device and method