| 1. | For example, many people imagine that, when they plug their vacuum cleaners and blenders into outlets in the wall, the electricity flows like water from the wall to the appliances through the little black tube of the electrical cord. |
| 比如，很多人想像当他们将真空吸尘器或者搅拌机接到墙上的电源插座时，电流会像水一样通过黑色的小电线管从墙里流向电器。 |
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| 2. | His mouth was taped, his hands and feet bound with curtain cord. |
| 他的嘴上粘着胶布，手脚给窗帘拉索捆着。 |
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| 3. | The gut returns to the abdomen from the base of the umbilical cord. |
| 肠管从脐带底部回到腹腔。 |
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| 4. | The ventral nerve cord is covered externally by a peritoneum. |
| 腹神经线外被以腹膜。 |
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| 5. | a navel cord [string] |
| 脐带 |
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| 6. | I must provide security for Joe's 18-inch spinal cord. |
| 我必须为乔的那个18英寸的脊髓提供安全保护。 |
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| 7. | Lasers have been used experimentally in delicate vocal cord operations. |
| 激光已经在难度大的声带手术中试用。 |
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| 8. | Suddenly the cord became taut and he couldn't afford to break the cord. |
| 那电线突然抽紧了，他不能冒险拉断电线。 |
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| 9. | Dad told me to cord those back numbers. |
| 爸爸叫我把那些过期期刊捆好。 |
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| 10. | He found its cord and yanked. The light went out. |
| 他找到拉线，猛力一拉，灯灭了。 |
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