1. 否定的：negate 求反 | negated 否定的 | negater spring 反旋弹簧
1. The game only went to overtime because Cable called a late timeout that negated Jay Feely's missed field goal at the end of regulation.
2. The number of cockroaches has been sharply reduced in Beijing after a winter extermination, but the efforts may be negated without efficient control in the summer.
3. Villepin took the stand last week and negated his knowledge of the manipulated list and denied that he ordered a special inquiry focusing on Sarkozy.
4. Unfortunately for Vettel this brought them into line with his strategy and thus the advantage of starting on Primes was negated.