您要查找的是不是：
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- Keep down or you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The act or process of breaking into fragments. 破碎打碎成碎片的动作或过程
- fossil fragments 龙骨
- Incoherent fragments of a story. 一个叙述不连贯的故事
- A disconnected piece; a fragment. 不相连的一块; 片段
- She dropped the vase on the floor and it broke into fragments. 她把花瓶掉在地上，摔成了碎片。
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- A fragment of dried animal dung used as fuel. 干粪块一块用作燃料的干燥过的动物粪便
- 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 glass fell to the floor and broke into fragments. 玻璃杯落在地上碎成破片。
- The gossip tossed the mossy blossom fossil. 爱讲闲话者向上抛长满苔藓的花化石。
- A thin or faint streak or fragment, as of smoke or clouds. 一缕薄或微弱的条纹或碎片，如烟、云等
- 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
