单词:lissamine rhodamine
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Welcome to Julissas Quinceaera! 欢迎来到茱丽莎的成人礼 From VOA Learning English, welcome to This Is America. Im Christopher Cruise. And Im Kelly Jean Kelly. Today we meet an American teenager as she celebrates her 15th birthday in the His
When was the last time you ate? You sure about this? Bon apptit. Thanks? What are friends for? I should probably point out that my best friend, Lissa Dragomir, is a royal member of an ancient race. And yeah, ________1___________, they live off blood.
U.S. Marriage Rates Keep Declining美国结婚率杯具了 If you haven't already picked up on the trend from all the whining on Bravos Princesses: Long Island, marriage rates in America are at an all-time low. And the median age at which women do sa
1. A winter storm is sparing the nation's capital from heavy snow. Federal offices were closed over predictions of up to 10 inches of snow. But only an inch or two fell in the DC area and most have melted as soon as it hit city streets. 2. A week of
ROBERT SIEGEL, HOST: Massive Open Online Courses, or MOOCS, are reshaping the landscape of higher education. And there's no bigger MOOC than Coursera, the for-profit tech company, with 3.5 million people taking its online courses. Today, Coursera unv