名词
中文翻译：Unknown
同义词：
['isotope', 'isotope', 'isotopic', 'isotopic', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes', 'isotopes，例句：1. The scientists found the new element with a mass-to-charge ratio of approximately 238 uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuue']