英文beef的意思是什么啊

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英文beef的意思是什么啊

n.牛肉;肌肉;力气;牢骚v.抱怨;告发;加强Do you like stewed beef?你喜欢吃炖牛肉吗?Africa is exporting beef to Europe.非洲向欧洲出口牛肉.He's got plenty of beef.他肌肉发达.My beef is that it took too ...