phonography怎么读，phonography什么意思，phonography短语和例句

1.Since 1970, Korean primary and secondary school textbooks in Chinese characters have been canceled completely the use of phonography .

从1970年起，韩国小学、中学教科书中的汉字被取消，完全使用表音文字。

2.Since 1970, Korean primary and secondary school textbooks in Chinese characters have been canceled completely the use of phonography .

从1970年起，韩国小学、中学教科书中的汉字被取消，完全使用表音文字。

3.Since 1970, Korean primary and secondary school textbooks in Chinese characters have been canceled, full use of phonography.

年起，韩国小学、中学教科书中的汉字被取消，完全使用表音文字。