单词:solid propellant hat gas generator
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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
British Prime Minister Theresa May in the cabinet office signs the official letter to European Council President Donald Tusk invoking Article 50 and the United Kingdom's intention to leave the EU. [Photo: Reuters] The UK has pulled the trigger for Br
hang on to your hat to keep something under your hat 要是你头上根本没有戴帽子,而有人对你说:Hang on to your hat. hang on就是抓住的意思,所以Hang on to your hat从字面上
sorry,本课音频缺失。 今天我们再来给大家介绍两个以
Two dogsA man has two dogs: a hound and a housedog. He trains the hound to help him hurt and teaches the housedog to watch the house. When he returns home after a day's hunt, he always gives the house-dog some meat. The hound feels very angry. He say