曾经

LADY CAPULET Ay, you have been a mouse-hunt in your time; But I will watch you from such watching now.

你曾经就是一只偷吃的夜猫子，不过我将看管你，不让你再干这种守夜的勾当了。

There was a glass carafe with a small glass stopper. The transparent vessel and the gray blanket were the only signs that someone actually inhabited the room.

倒是有一只带着小瓶塞的玻璃水瓶，这透明的容器和灰色的毛毯是唯一能证明确实有人曾经在此居住的标记。

The carcase of a beauty spent and done.

一位曾经是无比艳丽的姑娘。

Benzene used to be a common solvent in organic chemistry but is no longer used because it is a suspect carcinogen.

在有机化学中，苯曾经是常用的溶剂，但是由于它被怀疑是致癌物而不再使用。

Let me tell you about a person I once knew who liked to play card games for money.

我告诉你一个我曾经认识的人，他喜欢玩有钱的牌游戏。

For some reasons, there has not been a systematic summary about the development history of carding machine in China.

而我国的梳棉机研制已有五十余年的历史，并且于五十年代后期就曾经达到过世界先进水平。

For a time both my husband and I were careless about recording the checks we had written.

曾经，我和我丈夫很大意，没有纪录我们以往所开的支票。

I have been painting a caricature of Tracy McGrady, and that makes me a great sense of accomplishment.

我曾经画过一幅麦蒂的漫画，那令我很有成就感。

He has conducted surveys for the Endangered South China tiger in China and has worked on carnivore projects in India.

他对中国濒临灭绝的华南虎进行了调查，还曾经参加了印度食肉性动物的研究项目。

Name one girlfriend of mine who worked as a carny.

说出一个我曾经参加过游艺团的女朋友

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。