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            shammed的音标:... 
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            vi.表情夸张,表演过火(ham的过去式与过去分词形式)... 
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            He feigned that he was ill; He shammed a headache.他假装他生病了; 他假装头痛.He shammed a headache.他假装头痛.... 
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            The actor hammed up the part dreadfully.演员把剧中的角色演得极端过火.He hammed up his part in the play.他把在剧中担任的角色演过了火.He hammed a nail into he wall.他在墙上钉了一只钉子.... 
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            hammed的音标:... 
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            v.假装,冒充( sham的过去式和过去分词 )...