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d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒
So you think you can tell Heaven from Hell, Blue skies from pain. Can you tell a green field from a cold steel rail, A smile from a veil? Do you think you can tell? And did they get you to trade your heroes for ghosts, Hot ashes for trees? Hot air fo
Also: A question from China about the Beijing Olympics. And ''The Story of Edgar Sawtelle,'' a book about dogs, family and a very smart boy. Transcript of radio broadcast: 17 July 2008 Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm B
KELLY MCEVERS, HOST: It has been four months since Hurricane Maria devastated Puerto Rico. And still, 40 percent of the island's customers are still without power. But as NPR's Adrian Florido reports, some people in one town got so tired of waiting t
Business;Face value; 商业;价值人物; Doctor or decorator? 整改还是整容? Stphane Richard, the new boss of France Telecom, wants to overhaul its strategy as well as its offices; 法国电信新任CEO Stphane Richard 准备大举革新经
HAVANA, Feb. 8 (Xinhua) -- The Cuban tennis commissioner and one of the best players in the island's history, Juan Antonio Pino, Friday expressed his optimism on the return of locals to Davis Cup as part of the group America 3. We have shortlisted a