abbr.乙酰谷氨酸合成酶
My friend always nags his wife.───我的朋友经常责骂他的妻子。
problem nags large companies.───大公司都有执行力的问题。
The cottage, built in 1903 and destroyed by Hurricane Irene, was one of the first vacation cottages built on Albemarle Sound in Nags Head.───这座建于1903年的别墅曾经是马头镇阿尔伯马尔湾所建的的第一座度假别墅，现在却已经被飓风艾琳彻底摧毁。
Tom's wife nags at him all day.───汤姆的妻子一天到晚跟他唠叨不止。
But her mom constantly nags her to take the civil service exam.───但是她的母亲却经常要她去报考公务员。
It's like the spouse or parent who constantly nags, yet to no avail-or even to contrary results.───这就像两口子之间或者父母之间成天挑剔不止，不会奏效，甚至适得其反。
He nags about everything, from his boss, the bad traffic, the restaurant service, to our apartment's style.───从他的老板，交通阻塞一直到餐馆的服务，甚至我们公寓的风格，每件事他都要抱怨一番。
And every wrong thing you've ever done (like, say, making the Pontiac Aztek, ) nags at them like a stain you put on their best rug.───你曾经做过的任何错事（比如说，象制造庞蒂亚克•阿兹台克），就像你弄到他们最好的毯子上的污渍一样烦扰著他们。
Blast Tom and blast all his nags.
Firebugs substitute old nags for thoroughbred horses before they set stables alight and then claim for valuable horseflesh from the insurers.
I do know she was the subtlest of nags.
Two old nags dragged a cart filled with hay.
Yet in the age of unprecedented environmental destruction an awkward question nags at us.
It just nags at me that they're so old-fashioned.
Jane's boss nags at her all the time.
Kelly, 28, is charged with stealing money and jewellery worth ￡1,624 from the Nags Head, Darlington.
She nags at her husband about their lack of money.