单词:wedge spectrograph
单词:wedge spectrograph 相关文章
A bleak forecast for Social Security, the government says today the trust funds that support the program will run dry in 2033. And Medicare's hospital insurance fund is forecast to run out of money even sooner in 2024. President Obama will do tomorro
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Grammar Girl here. Today's topic is sentence fragments. I often imagine that listeners are writing articles and essays and books, but I was recently reminded that some people make their living writing shorter things like headlines and ad copy, and th
Grammar Girl here. It was almost exactly a year ago when I did the first show about who versus whom. In that show I only covered the simple cases, and lately I've been getting questions that made me think I should delve deeper into the topic. So toda
London residents too busy to hit the gym every once in a while will soon get the chance to work out during their commute, thanks to a fleet of ingenious fitness buses packed full of stationary bikes。 很多伦敦居民因太忙而无法时常去健