flattening-off英语标准发音:flattening-off英式发音:美式发音:翻译中文变平flattening-off - 基本释义[词典1]拉平flattening-off - WEB词典flattening-off拉平 参考资料: 1.百度翻译:flattening-off2.有道词典:flattening-off3.爱词霸:flattening-off