1. | It's hard to bend an iron bar. |
| 把铁棒弄弯很不容易。
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2. | Iron adsorbs oxygen. |
| 铁能吸附氧。
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3. | We need an electrician to mend the iron . |
| 我们要请电工修理熨斗。
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4. | He uttered several vigorous expletives when he dropped the iron on his foot. |
| 他的熨斗掉下砸在脚上,他随口骂了几声。
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5. | Iron reacts with water and air to produce rust. |
| 铁与水和空气起化学反应而生锈。
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6. | Lead has a lower melting-point than iron . |
| 铅的熔点比铁低。
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7. | Coal and iron are minerals. |
| 煤和铁都是矿物。
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8. | I prefer to iron my shirts while they are still damp. |
| 我喜欢在衬衫尚潮湿时熨烫。
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9. | Acid has corroded the iron (away). |
| 酸把铁腐蚀了。
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10. | Steel is made from iron . |
| 钢是用铁炼成的。
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