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- Mary has derived a lot of benefit from her tuition. 玛丽从她的教学中得到很大收益。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Many English words are derived from Latin. 许多英语词汇源于拉丁文。
- Derived from or composed of bone-forming tissue. 骨原的,骨性的来源于骨生成组织的,由骨生成组织构成的
- The opinion derived from such an evaluation. 诊断结果由这种评价取得的结论
- Derived or capable of being derived by inference. 推论出的根据推理或可以根据推理得出的
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石,如花粉粒或单细胞有机体的化石
- If we squander our fossil fuels, we threaten civilization. 如果我们浪费矿物燃料,我们就威胁文明。
- The gossip tossed the mossy blossom fossil. 爱讲闲话者向上抛长满苔藓的花化石。
- A chemical or product, such as cellulose, derived from plants. 农产品来源于植物中的化学品或产品,如纤维素
- A finite list of choices; our finite fossil fuel reserves. 为数有限的选择; 我们有限的矿物燃料贮量
- The solid matter in which a fossil or crystal is embedded. 基质,脉石嵌有化石或水晶的固体物质
- Margarine is derived from vegetable oil. 人造奶油来源于植物油。
- Lignite oil is creosote derived from lignite tar. 褐煤油是从褐煤中得来的防腐油。
- Coal is usually referred to as a fossil fuel. 煤通常被称为矿物燃料。