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1. - Right. - Well, anyway.-没错 -不管怎么样。
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2. On one side, we have mercuric oxide一极我们用氧化汞。
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3. And graphite from your brake pads.还有刹车垫上的石墨。
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4. This is the cathode.组成阴极。
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5. This is the positive terminal.也就是电池的正极。
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6. This is where the supply of current flows out from.电流就是从那里出来的。
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7. You see?明白吗。
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8. Then...然后。
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9. Here, I'll show you. On the opposite side is our anode.看我做 另外一边就是我们的阳极。
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10. This...这个。