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- Orbit-related climate cycle revealed in mollusk fossil record form Xifeng Red Clay formation in the Chinese Loess Plateau 甘肃西峰红粘土地层中蜗牛化石记录的古气候变化周期
- 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?
- mollusk fossil 蜗牛化石
- A protein substance that is the organic basis of mollusk shells. 贝壳硬蛋白作为软体动物贝壳有机基质的蛋白质
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- 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 mantle of a mollusk, brachiopod, or bird. 外套膜软体动物、腕足类动物或鸟的套膜
- The gossip tossed the mossy blossom fossil. 爱讲闲话者向上抛长满苔藓的花化石。
- So the sea mollusk says to the cucumber. 于是软体动物对海参说。
- The siphon of a bivalve mollusk, such as a clam. 吸管双壳软体动物的吸管，如蛤
- 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 siphon of a bivalve mollusk,such as a clam. 双壳软体动物的吸管，如蛤。
- 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
- The soft, edible body of such a mollusk. 蛤肉该种软体动物的柔软、可食用的软体
- But actually,the mollusk isn`t moving. 但事实上;这个软体动物是不能动窝的.
- There was a mollusk and a sea cucumber. |有一个软体动物和一个海参.
- Coal is usually referred to as a fossil fuel. 煤通常被称为矿物燃料。
