GRE

stultify单词基本解析：

vt.使成为徒劳，使变得无用
vt. 使 ... 显得愚蠢, 使 ... 无效, 使 ... 厌烦
vt.使成为徒劳，使变得无用；

stultify变化用词：

第三人称单数:stultifies;过去式:stultified;过去分词:stultified;现在分词:stultifying;副词:stultifyingly;形容词:stultifying;
名词: stultification | 动词过去式: stultified | 动词过去分词: stultified | 动词现在分词: stultifying | 动词第三人称单数: stultifies |
过去式：stultified过去分词：stultified现在分词：stultifying第三人称单数：stultifies

stultify英英释义：

Verb

1. prove to be of unsound mind or demonstrate someone's incompetence;

"nobody is legally allowed to stultify himself"

2. cause to appear foolish;

"He stultified himself by contradicting himself and being inconsistent"

3. deprive of strength or efficiency; make useless or worthless;

"This measure crippled our efforts"

"Their behavior stultified the boss's hard work"

动词 stultify:

prove to be of unsound mind or demonstrate someone's incompetence

cause to appear foolish

deprive of strength or efficiency; make useless or worthless

同义词：cripple

stultify[ 'stʌltifai ]v.prove to be of unsound mind or demonstrate someone's incompetence

"nobody is legally allowed to stultify himself"

cause to appear foolishdeprive of strength or efficiency; make useless or worthless

同义词：cripple

stultify中文词源：

stultify 使思维迟钝，使呆滞，使乏味 来自拉丁语 stultificare,使变得愚蠢，来自 stultus,愚蠢的，缓慢的，迟钝的，原义为不想动的， 动不起来的，来自 PIE*stel,站立，放置，词源同 stall,still,stolid.

stultify用法和例句：

stultify

stultify oneself

[法] 自己声明精神错乱

He had made money, and had had splendid opportunities to make a great deal more if he had been willing to stultify his conscience, but that he had never been able to do.

他也赚过一点钱，而且如果他肯昧良心的话，原有很好的机会可以多赚的，但是这样的事情他始终不干。

1.to overthrow; to overturn; to topple; to give the overthrow 2.to repudiate; to cancel; to reverse; to stultify; to demolish

推翻

Their unhelpfulness has stultified our efforts to improve things.
他们不管事，我们为改进工作的用心也就白费了。

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