So even though we didn't understand what shapes they took, we knew that there were both negative and positive components to matter.
因此, 即使我们不了解它们的形状,我们也知道它们既有消极因素也有积极因素。
单词 | positive component |
例句 |
原声例句
Crash Course 综合篇 So even though we didn't understand what shapes they took, we knew that there were both negative and positive components to matter. 因此, 即使我们不了解它们的形状,我们也知道它们既有消极因素也有积极因素。 |
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