劳伦斯·利弗摩尔国家实验室是美国科技和军事力量的象征之一。

Lawrence Livermore National Laboratory is one of the great symbols of America's scientific and military prowess.

youdao

劳伦斯·利弗摩尔国家实验室是美国科技和军事力量的象征之一。

Lawrence Livermore National Laboratory is one of the great symbols of America's scientific and military prowess.

youdao