和autumn difficult 中U 发音相同的单词

和autumn difficult 中U 发音相同的单词 英语中形容词difficult和hard区别 autumn autumn pvc 中 u 和 pvc中u 它们代表什么 autumn was coming to an end.it would be difficult to look Autumn-u发音相同的单词 以及 Popular-u发音相同的单词 so difficult 和too difficult 和very difficult 和much too difficult..的区别 the autumn中,the的读音是什么?是和the apple 相同还是和the book相同? autumn和fall有什么不同吗 August和autumn的发音相同吗 It's difficult to take u out from my mind It's difficult to take u out from my mind difficult Mid-Autumn Festival和MId-Autumn's Festival有区别吗,后面那个可以吗? It makes life difficult中difficult做什么成分? difficult和difficulty的区别 凸透镜成像规律中：u>2f.中,u和f分别代表什么? autumn和off中的au和o发音相同吗