单词：Steinberg group of a ring
单词：Steinberg group of a ring 相关文章
A group in San Francisco is honoring former President G.W. Bush by proposing to name a new wastewater treatment plant after him. We hope that this will catch on nationwide, said activist Bill Maher. Every state should have a wastewater treatment plan
365个英语简短小故事
I was on vacation in Hawaii with my family. We were at the beach all day and at some point I took off my ring I got as a gift from my mom for graduation (beautiful, gold, inscribed, full of sentimental value) and placed it in the cup holder of a fold
英语美文
I was on vacation in Hawaii with my family. We were at the beach all day and at some point I took off my ring I got as a gift from my mom for graduation (beautiful, gold, inscribed, full of sentimental value) and placed it in the cup holder of a fold
英语美文
The head of Oxfam says the British aid group is investigating 26 new reports of sexual wrongdoing by its workers. Mark Goldring spoke before Britains parliament Tuesday. He answered questions about the behavior of Oxfam workers on the Caribbean islan
2018年VOA慢速英语(二)月
Police in Thailand say they have coordinated with Spanish authorities to bust a passport forgery ring that allegedly supplied terrorist groups, including those blamed for deadly attacks in Madrid and Mumbai. Thai police say they arrested two Pakistan
VOA标准英语2010年(十二)月
While Apple, Olio and Opening Ceremony are already tinkering with premium materials in the smartwatch space, other wearable devices haven't received just as much love. But Omate and French fashion house Emanuel Ungaro launched the Ungaro ring, a simp
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