improvement中文解释
n,改进，改善,同近 n,改进，改善,同近的英语怎么说
improvement例句Our results have shown some improvement this month..我们的成绩这个月有所提高。
improvement英语解释改进，改善；提高英释nnthe act of improving something or the state of being improved
improvement短语和解释improvement in,好转；表示原物有改进.短语
