单词：laevorotatory
- levorotatory左旋的
单词：laevorotatory 相关文章
Mobile App Seeks to Preserve African Folktales 手机应用程序传承非洲的民间故事 For hundreds of years, Africans have preserved their history through storytelling. But, some Africans worry that oral traditions will be lost to Internet con
2015年VOA慢速英语(二)月
Hi story Comes to Life in LA Cemetery Each year, history comes to life at a Los Angeles cemetery where residents of the West Adams district explore their citys past. The Living History tour connects people in one neighborhood with interesting, and in
VOA标准英语2011年(九月)
身怀六甲的Dorota决定和Vanya在父母突然到访之前结婚，省得未婚先孕吓到了家长。Chuck决定为他们筹备婚礼，Dorota则请求Blair和Chuck陪伴他们走进礼堂
绯闻少女
MILAN, April 9 (Xinhua) -- Inter Milan snapped their two-loss losing streak on Saturday when they beat Chievo 2-0 at home in Serie A. It was the third game Inter played in a week at home where the first two saw them lost to AC Milian 3-0 in Serie A a
英语新闻
By Lisa Schlein Geneva 04 July 2007 Three of the most important international organizations that deal with food, agriculture, and rural development are calling for an African Green Revolution. The World Food Program (WFP), Food and Agriculture Organi
2007年VOA标准英语（七月）
That's a good idea Anna.Yeah butNo buts Tom, that's a good solution. 好主意，安娜。是的，但没有但是，汤姆，这个办法很好。 Well done Anna could you draw up a rota so we know who's going to be ordering the pens and when? 做得好
职场英文口语