upper

uppercase有大写字母盘;等意思，那么你知道uppercase的过去式是什么吗?今天一起来学习一下uppercase的过去式以及uppercase的用法和例句，希望对大家的学习有所帮助!uppercase的过去式及其它时态uppercase的过去式:uppercaseduppercase的

Stunning scenes at the gargantuan Hukou Waterfall, located at the intersection of Shanxi and Shaanxi provinces in northwest China, on Aug. 24. Because of heavy rainfall at its upper reaches, Hukou Waterfall's water v

The date draws closer for the Japanese upper house election, and Prime Minister Shinzo Abe has vowed to boost the country's economy. He made the remarks at a policy debate, just one day before election campaigning be

横梁的英文：beam参考例句：Bulkier than a column but smaller than a wall, a pier can support an arch or beam.体积比柱子大，比墙小。可用来支持拱门或横梁。The upper section of a classical building,resting on the columns and

花岗岩的英文：granite参考例句：In general, the composition of lower crust is close to basalt and the composition of upper crust is similar to granite.一般来说，下地壳的成分接近于玄武岩，而上地壳的物质成分与花岗岩相似。Gr

价值8300万杰作《在伊默斯的晚餐》香港展出A 400-year-old European masterpiece is going on show in Asia for the first time ever. Caravaggios Supper at Emmaus, valued at 83 million US dollars, has been loaned to a small gall

更多中国精英进驻南极Despite concerns over environmental pollution and poor tourist etiquette,more and more of Chinas upper class are heading to the Antarctic. Touroperators expect 30 to 40 percent more Chinese to visit t

英语词汇：One-upper总要压人一头One-upper is an annoying person who responds to hearing someone elses experience or problem by immediately telling a similar story about themselves with a much more fantastic (or terrible)