音标:['mæki,ait] ;
n. [矿物] 水碲铁矿

DEVELOPMENT REPORT – November 11, 2002: WHO Tobacco Atlas By Jill Moss This is the VOA Special English Development Report. The World Health Organization has released a new report on smoking tobacco.

发表于:2019-01-02 / 阅读(48) / 评论(0) 分类 农业与发展

South Africa will soon waive visa requirements for Zimbabweans and grant them special permits to remain in the country for six months. South African deputy Home Affairs Minister Mulusi Gigaba says his government has accepted the need for a new polic

发表于:2019-01-13 / 阅读(49) / 评论(0) 分类 VOA标准英语2009年(四月)

LOURDES GARCIA-NAVARRO, HOST: We begin this hour with the death of a legend. The man known as the father of rock and roll died on Saturday. Chuck Berry is credited as the inventor of America's cultural soundtrack. He was found in his home in Missouri

发表于:2019-01-16 / 阅读(33) / 评论(0) 分类 2017年NPR美国国家公共电台3月

到底需要多少土地来用再生能源去供应能源给英国这样的国家呢?一个国家的用电总量会是什么样子的呢?在这个务实的演讲里,David MacKay 通过一些基本的计算方法向我们阐释了可再生能源的

发表于:2019-02-05 / 阅读(47) / 评论(0) 分类 TED公开课:环境 重造计划

24 Sept 16 Stewart Gilmour Dave Mackay SAT 24 SEP 2016 The Renfrewshire clubs, nicknames the decision you can't get over

发表于:2019-02-16 / 阅读(35) / 评论(0) 分类 英语听力精选进阶版

It's 80 years since the Loch Ness monster was spotted for the first time. Mrs Aldie Mackay, a local hotel manageress, might have thought that her eyes had deceived her when she reported seeing a whale-like fish in the waters of the Scottish lake. Or

发表于:2019-02-21 / 阅读(48) / 评论(0) 分类 英语听力精选进阶版