rednessKK [ˋrɛdnəs] /ˈɹɛdnəs/发音名词1发红、泛红、红肿The redness around the cut should fade in a few days.伤口周围的发红过几天就会消退。2红、红色The redness of the evening sky slowly faded into gray.傍晚天空的红慢慢褪成灰色。用这个字练口说→