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来源:雅诚德英语网
"Consider that an a engine is half as strong as a B engine, and so on," says engineering professor Marlow Moser.
“想想一个A发动机只有B发动机的一半效力,其他的以此类推,”工程教授马洛?莫泽说。
"Consider that an a engine is half as strong as a B engine, and so on," says engineering professor Marlow Moser.
“想想一个A发动机只有B发动机的一半效力,其他的以此类推,”工程教授马洛?莫泽说。