单词:low-temperature rectification of gas
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说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 mend Things will mend in time. v. 改进
Gas Shortages Test Patience of Motorists Following Sandy A New York City policeman directs a motorist to the end the line at a gas station in Brooklyn. And quite a line it is. Drivers here are waiting five hours to get to the head of it. Police are o
Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th
Slow and Gentle Are Best in Treating Hypothermia From VOA Learning English, this is the Health Report in Special English. Last week, we talked about ways to avoid cold-weather injuries. This week, we are going to talk about emergency treatment of hyp
By Robert Berger Jerusalem 02 April 2008 Israel is strengthening security on its home front in a sign of war jitters. As Robert Berger reports from VOA's Jerusalem bureau, Israel is casting a wary eye toward Iran. Israel's security Cabinet has decide
rabbit n. 兔子 解析:hare n.野兔 rack n. 行李架 v. 使痛苦 racket n. 球拍 radar n. 雷达 解析:联系记忆:radiate v. 放射 radio n. 收音机 radioactive a.放射性的 radiatio