大家都搜：
n.悬挂式电铃按钮
1、revoking previously───先前撤销
2、prefixed fate───预先注定的命运
3、presupposed meaning───预设意义
4、precise rs3───精密rs3
5、preparatory subject it───预备科目
6、imprecation means───恳求的意思
7、prepare sth for sb───为某人准备某物
8、semiprecious stone───半宝石，次等宝石
9、precipitately define───仓促地定义
10、failing to prepare is───准备不足是
1、Pressel started on the back nine and her birdie streak ended with a bogey on No. 13.───普雷塞尔从后九出发，连续三个小鸟之后，她在第13洞打出一个柏忌。
2、Officially known as the KH-9 Hexagon, engineers called it "Big Bird" for its massive size.───官方称之为KH-9Hexagon，Pressel称它为“大鸟”，由于它庞大的身躯。
3、"It permitted President Nixon, in the early 1970s, to sign the SALT-1 treaty, the Strategic Arms Limitation Treaty, " Pressel says.───“最开始是在20世纪70年代，为了签订SALT-1条约，限制战略武器协议，尼克松总统批准这个计划的，”Pressel说。
4、It was a grand challenge for Pressel.───对Pressel来说，这是一个极大的挑战。
5、Now, Pressel is free to speak about his life's work: designing cameras for a top-secret U. S. government spy satellite.───现在，Pressel可以很自由的和他的妻子谈论他这一生的工作：为美国政府最高机密的间谍卫星设计摄像头。
6、Pressel says he's immensely proud of the work he and his colleagues did on Hexagon.───Pressel说他对自己和他的同事所做的事情感到很自豪。
7、Every day for decades, engineer Phil Pressel would come home from work and be unable to tell his wife what he'd been doing all day.───十几年中的每一天，工程师Phil Pressel下班回家后，却不能告诉他的妻子他整天在忙些什么。
8、"And then at around 50, 000 feet, a parachute would slow it down, and a C-130 airplane caught it in midair over the Pacific, " Pressel says.───“然后大概在50000英尺高度时，一个降落伞将会使它减速，一个C-130飞机会在太平洋的半空中将它捕获，”Pressel说道。
1、Now, Pressel is free to speak about his life's work: designing cameras for a top-secret U.S. government spy satellite.
2、Pressel says he never expected to come to America, much less become an engineer on a top-secret American spy satellite.