单词:trunk piston diesel
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038 The Flying Trunk There once was a rich merchant. He had a son who didn't want to do anything except play and waste money. The rich merchant died and left his money to his son, but he wasted it and soon, he had nothing left in his pocket. The Flyi
Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy
This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile
Grammar Girl here. Today's topic is The Elements of Style by Strunk and White. 50 Years of Stupid Grammar Advice Fifty years ago this month, Strunk and White's The Elements of Style as we know it today was published*, and in honor of the occasion, th
A group of senior students from Zhejiang University have successfully developed an air hand-washing device. 浙江大学的一队大四学生成功研制出了空气洗手装置。 The device utilizes an infrared ray induction system, which detects t