difficulties怎么讀啊啊啊啊2，difficulties啥意思3，difficulties與difficult的區別4，difficulties怎么讀5，difficult與difficulties6，difficulty是什么意思1，difficulties怎么讀啊啊啊啊低飛寇提斯==2，difficulties啥意思遇到困難meetwith是遇到，碰到的意思difficulties是名詞困難的復數形式3，difficulties與difficult的區別difficulties是名詞的復...