单词：height above ground level
单词：height above ground level 相关文章
北京奥运28大项 参与，竞争，分享，进步 Basketball 篮球 英文原文 On a competition level, a team is made of 5 players playing on the court and 5 players sitting on the bench that can be used for substitution during the game. Each player is assigned a p
奥运28大项比赛
A Malaysia Airlines passenger jet carrying 295 people has gone down in eastern Ukraine near the country's border with Russia. Initial reports are suggesting the airliner has been shot down. It was flying at a height of around 10-thousand meters. It's
2014CRI中国国际广播电台
unit 537 搭平台 dialogue 英语情景对话 A:Hi, Sara, what are you reading? A:嗨，莎拉，你在看什么？ B:Hi, John, I am trying to find a carpenter. B:嗨，约翰，我在找木匠。 A:Why? A:为什么找木匠？ B:Well, I want to bui
高频英语口语对话
Warm days come with a downside, as masks can't stop pollutant at ground level in Beijing 温暖的天气也有一个不好的地方，那就是口罩挡不住北京地表层的污染物了。 Excessive ozone gas has become the prime pollution problem
英语新闻
The idea is to build five major ventilation corridors, running from northern suburban areas to the south. They would be created by connecting Beijing's parks, rivers, lakes, and highways along with the capital's green belts, and possibly also by limi
2016CRI中国国际广播电台