persistence n.坚持不懈;坚持;锲而不舍;持续存在;维持; 复数 persistences; 例句 Skill comes only with practice, patience and persistence 只有不断练...
坚持的名词英文persistence; persistence n.坚持;锲而不舍;持续存在;维持; 复数 persistences; 例句 Courage and persistence never fall from the sky. ...