单词:
单词: 相关文章
Air pollution outside is easy to spot, hanging over the city, or sputtering from a tailpipe. But there's lot of indoor air pollution, too, even if it's not as obvious. It's caused by volatile organic compounds, or VOCs. They can come from building ma
Todd: So, Adrienne, you are really into jewelry. You fix jewelry. Do you know a lot about gems and stones and things like that? Adrienne: No, I don't know a lot, but I know what I like. Todd: So what kind of stuff do you like? Adrienne: Well, I'm act
颜色词 一、英汉颜色词比较 英语和汉语中都有丰富的颜色词。就其指称作用来看,它们大致可分为基本颜色词和实物颜色词两类。 A.基本颜色词 基本颜色词是专门用于描绘事物色彩的词。它
AS IT IS 2016-03-28 Rare Flower Blooms at US Botanic Garden 罕见花朵在美国植物园盛开 A rare plant at the U.S. Botanic Garden in Washington D.C. is now in flower. The blue-green colored climbing plant is called the Jade vine. In the 20 yea
Todd: So, Adrienne, you are really into jewelry. You fix jewelry. Do you know a lot about gems and stones and things like that? Adrienne: No, I don't know a lot, but I know what I like. Todd: So what kind of stuff do you like? Adrienne: Well, I'm act