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There's no one person owning them, so they both have two electrons here that are bonding.
这里没有人欠对方，因此它们都有两个成键的电子。
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$firstVoiceSent
- 来自原声例句
There's no one person owning them, so they both have two electrons here that are bonding.
这里没有人欠对方，因此它们都有两个成键的电子。
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