negate
抵銷;使無效·否定;反駁
分辨抵銷效果與否定說法
One serious mistake could negate all our earlier efforts to help.
一個嚴重錯誤可能抵銷先前所有努力。
義項
抵銷C1verb抵銷;使無效
One serious mistake could negate all our earlier efforts to help.
一個嚴重錯誤可能抵銷先前所有努力。
negate efforts
否定C1verb否定;反駁
The new facts seem to negate his first claim about the problem.
新事實似乎否定他最初對問題的說法。
negate a claim
片語
negate an effect抵銷效果 →抵銷效果
negate an argument反駁論點 →反駁論點
你會不會這樣說?
Tom says the road is open. A new sign says it is closed. 這個告示算不算 negate 了 Tom 的說法?(是/不是)
看答案
是
新告示反駁先前說法,屬「否定;反駁」義。
字族
negation 否定