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- One reason they thought that is because a fossilized skeleton of an ancient fish didn’t appear to have any fingers.Or at least any distinct digits in its pectoral fin. 这些科学家这样思考的一个理由是因为从一只古代鱼的化石骨骼上没有发现任何的手指，至少是在这只鱼的胸鳍里没有发现明显的手指。
- An artist's rendering depicts a newly discovered dino-era "sea monster" whose fossil skeleton was recently unearthed on an Arctic island. 一位艺术家描绘出了一条新发现的恐龙时代的“海怪”，其化石骨架最近在一座北极岛屿上出土。
- An artist's rendering depicts a newly discovered dino-era "sea monster," whose fossil skeleton was recently unearthed on an Arctic island. 一位艺术家描绘出了一条新发现的恐龙时代的“海怪”，其化石骨架最近在一座北极岛屿上出土。
- He is reduced almost to a skeleton. 他瘦得几乎变成了一个骨头架子。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- The burglars had used skeleton keys or entered over the balcony. 窃贼或者用了万能钥匙，或者是爬越阳台进入房间的。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- The director set out the plan in skeleton form. 主任提纲挈领地说明了这一计划。
- She told me about the skeleton of her new novel. 她把自己一部新小说的梗概对我讲了一遍。
- The block is still just a skeleton of girders. 这片建筑还只是仅有主梁的骨架。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- Death is often shown in pictures as a human skeleton. 死神常被画成骷髅。
- fossilized skeleton 化石化骨架
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- Only a skeleton crew was needed while the ship was tied up in dock. 在船停泊在船坞期间只需要骨干船员。
- 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。
- A long illness made a skeleton out of him. 长期的卧病使他骨瘦如柴。
- There is a skeleton in the cupboard. 家家有本难念的经。
- The shell of a snail is its skeleton. 蜗牛的壳是它的骨骼。
