21. | Any teacher worth his salt knows that. |
| 只要不是混饭吃的教师,都明白这一点。
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22. | Her humour adds salt to her conversation. |
| 她很幽默,谈起话来妙趣横生。
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23. | You can trust her: she's the salt of the earth. |
| 你可以信任她,她这人很诚实。
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24. | Salt water is more buoyant than fresh water. |
| 盐水比淡水浮力大。
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25. | She is economical with [in] her use of salt when cooking. |
| 烹调时,她用盐很谨慎。
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26. | Go easy on the salt , it's bad for your heart. |
| 少吃点盐,多吃对心脏不好。
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27. | Salt exists in many things. |
| 许多东西里含有盐份。
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28. | An acid can react with a base to form a salt . |
| 酸与碱会起化学反应生成盐。
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29. | a coal [copper, diamond ,gold ,lead, placer , salt ,silver ]mine. |
| 煤[铜,钻石、金、铅,砂,盐,银]矿。
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30. | salt a mine. |
| (俚)用较好的矿样撒在矿床里使矿藏看起来丰富以进行欺诈。
|