名词
中文翻译：骨折
同义词：
['break', 'breakage', 'fracture', 'crack例句：1. He had a fracture in his arm after falling off the bike.（他从自行车上摔下来后胳膊骨折了。）']
例句：
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1. He had a fracture in his arm after falling off the bike.
他从自行车上摔下来后胳膊骨折了。
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2.The car's engine has a fracture in the cylinder head.
这辆车的引擎气缸头有裂纹。
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3. She was able to walk again after her fracture was treated.
她的骨折治疗后能再次走路了。