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- The small, ovoid fruit of this tree, an important food and source of oil. 橄榄，青果这种树的卵形小果，是一种主要的食物和制油料原料
- The small,ovoid fruit of this tree,an important food and source of oil. 橄榄，青果这种树的卵形小果，是一种主要的食物和制油料原料
- The edible, nutlike, oily seed of this plant, used for food and as a source of oil. 花生米这种植物的可食用的坚果状产油的种子，用作食物或产油
- The edible,nutlike,oily seed of this plant,used for food and as a source of oil. 花生米这种植物的可食用的坚果状产油的种子，用作食物或产油。
- Description: Thanks to goblin prospecting, the large salt flat is actually a rich source of oil. 描述：由地精们的勘探表明，这片广漠的盐碱地事实上蕴藏了丰富的石油。
- A tropical Asian plant (Sesamum indicum) bearing small, flat seeds used as food and as a source of oil. 芝麻：一种热带的亚洲植物（胡麻胡麻属），结可食用或炼油的小的扁平种籽
- We need to reduce our dependence on oil as a source of energy. 在能源方面,我们需减少对石油的依赖。
- Fruits of the olive and coconut trees are important sources of oil. 橄榄树和椰子树的果实是油的重要来源。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- The price of oil has suddenly rocketed up. 石油价格突然飞涨。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- Economically significant deposits of trona, a major source of sodium compounds, and thick layers of oil shale were created in the arid environment. 经济性很高的天然碱沉积物,钠混合物的一个主要来源，以及在干燥的环境中形成厚实的石油页岩层。
- The country has abundant supplies of oil. 这个国家的石油供应充裕。
- The method to combine the kinetics of carbon isotope with that of hydrocarbon generation has great advantages in discussing the source of oil and gas. 生烃动力学和碳同位素动力学结合在这方面具有非常明显的优越性。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- The price of oil have reach$30 a barrel. 石油的价格已涨到每桶30美元。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- New sources of oil will take up the slack resulting from the embargo. （新油源将补足石油禁运所造成的油源空缺。）
- How much does a barrel of oil cost? 一桶石油要多少钱?
