单词：helmet orchids
(helmet orchid 的复数)
单词：helmet orchids 相关文章
SCIENCE IN THE NEWS - Orchids Look Weak, But Many Are Stronger Than They Appear From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about the beauty and science of orchids
2013年VOA慢速英语(一)月
Orchids Bloom in Washington Exhibit Hundreds of orchids rare and common are on display in the U.S. capital with a nod to Japan. They set the stage for the upcoming Cherry Blossom Festival, this year a centennial celebration of Japan's gift. We blende
VOA标准英语2012年(三月)
Unit 67 Some Kids Are Orchids Most of us think we know the kind of kid who becomes a killer, and most of the time we are right. Boys commit about 85% of all youth homicides, and in those cases about 90% conform to a pattern in which the line from bad
英语流行话题阅读：语境识词4500
For centuries, orchids have cast a quiet spell. They have been hunted and collected on every continent - except Antarctica. Books, movies, paintings, and photographs document one of the most sophisticated flower markets. Every year the U.S. Botanic G
VOA标准英语2010年(二月)
Project to Save Endangered Orchids Blossoms in Florida 佛罗里达开始拯救濒危兰花花种的计划 Many gardeners around the world consider orchids among the most beautiful flowering plants. There are more than 20,000 species of orchids, and
VOA标准英语2014年(五月)
By Matt Steinglass Hanoi 17 December 2007 A new law has taken effect in Vietnam requiring all motorbike riders to wear helmets. Motorbikes are the most common form of transportation in Vietnam, but drivers long refused to wear helmets, leading to hug
VOA常速英语2007年（十二月）