hello怎么读？

hello girl 女话务员 hello screen 呼叫屏幕 5、近反义词：近义词如下：hi how do you do 反义词如下：farewell good-bye 6、例句：Hello, it's us back again!喂，是我们回来了！Say hello to your husband.问你的丈夫好。I said hello to her, but she ignored me completely!我向她打招呼，...