honed [həʊnd]

以下由轻松背单词网站提供

附加级

把（刀、剑等）磨光( hone的过去式和过去分词 )

His body was honed to perfection. 更多牛津他的身体锻炼得十全十美。来自《权威词典》
His loner instincts are honed sharp by the spying game. 他那深居简出的性格就是在长期的谍报工作中磨炼出来的。来自辞典例句