名词
中文翻译:楔形物体
同义词:
['wedge', 'wedge-shaped', 'wedge-shaped object']
例句:
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1.The car's engine is made of a wedge-shaped metal.
这辆车的引擎是由一个楔形金属制成的。
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2.The scientist discovered a wedge-shaped fossil in the cave.
科学家在洞穴里发现了一个楔形化石。
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3. The wedge-shaped object was used to break open the box.
这个楔形物体被用来打开盒子。