in chorus什么意思解释？

Their voices blend marvellously as they sing in chorus.他们合唱时嗓音非常和谐.The children repeated the words after her in chorus.孩子们跟她齐声朗读单词.The students began to read the text in chorus.学生们开始齐声朗读课文....

in chorus的音标：in chorus的英式发音音标为：[in 'kɔ:rəs]in chorus的美式发音音标为：[ɪn 'kɔrəs]...