By 1953, both the United States and the Soviet Union had detonated atomic bombs made of hydrogen.

Both sides also pumped huge amounts of money into the space race,
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By 1953, both the United States and the Soviet Union had detonated atomic bombs made of hydrogen.
Both sides also pumped huge amounts of money into the space race,
重點(diǎn)單詞 | 查看全部解釋 | |||
destruction | [di'strʌkʃən] |
想一想再看 n. 破壞,毀滅,破壞者 |
聯(lián)想記憶 | |
planet | ['plænit] |
想一想再看 n. 行星 |
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missile | ['misail] |
想一想再看 n. 導(dǎo)彈,投射物 |
聯(lián)想記憶 | |
military | ['militəri] |
想一想再看 adj. 軍事的 |
聯(lián)想記憶 | |
hydrogen | ['haidridʒən] |
想一想再看 n. 氫 |
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pride | [praid] |
想一想再看 n. 自豪,驕傲,引以自豪的東西,自尊心 |
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magnitude | ['mægnitju:d] |
想一想再看 n. 大小,重要,光度,(地震)級數(shù),(星星)等級 |
聯(lián)想記憶 | |
patriotic | [.pætri'ɔtik] |
想一想再看 adj. 愛國的 |
聯(lián)想記憶 | |
refine | [ri'fain] |
想一想再看 vt. 精煉,凈化,使優(yōu)雅 |
聯(lián)想記憶 | |
concept | ['kɔnsept] |
想一想再看 n. 概念,觀念 |