be on one's good behavior英语标准发音：be on one's good behavior英式发音：美式发音：翻译中文品行端正be on one's good behavior - 基本释义[词典1]检点 参考资料： 1.百度翻译：be on one's good behavior2.有道词典：be on one's good behavior3.爱词霸：be on one's good behavior
