
pronunciationn.发音; 读法; 发音方法; 发音方式[英][prəˌnʌnsiˈeɪʃn][美][prəˌnʌnsiˈeʃən]Then he thought the problem must be his pronunciation. 然后他觉得问题一定出在发音上。

pronunciationn.发音; 读法; 发音方法; 发音方式[英][prəˌnʌnsiˈeɪʃn][美][prəˌnʌnsiˈeʃən]Then he thought the problem must be his pronunciation. 然后他觉得问题一定出在发音上。