round off英语标准发音：round off英式发音：'raund,ɔf美式发音：翻译中文四舍五入round off - 基本释义[词典1]使结束round off - 英英词典VERB[动词]make round使圆round the edges使边缘变圆roundround outexpress as a round number以整数表示round off the amount四舍五入round downround outroundbring to a highly dloped, finished, or refined state使达到高度发展、完成或精炼的状态polish your social manners提高你的社交礼仪polishroundpolish upbrush upround off - WEB词典Round off四舍五入以整数计round-off work扫尾工作扫尾任务开头工作收尾工作round-off舍入踺子修整 参考资料： 1.百度翻译：round off2.有道词典：round off3.爱词霸：round off
