分辨,元音还是单元音.如:daughter(单元音/元音) d-f.

单元音12个： [e] [ae] [כ] [۸] [ə] [i] [u] [a:] [כ] [3:] [i:] [u:]
双元音8个： [ei] [ai] [כi] [əu] [au] [εə] [iə] [uə]
双元音
dive ['di:vei, daiv]
die [dai]
diary ['daiəri]
再问： 以上的单词有哪些是单元音?复制下来好吗.
再答： daughter deal deep dictionary eagle easily e-dictionary enough equipment expensive farmer feed field flea market foreign friendship furnture 以上为单元音 （以下双元音dive ['di:vei, daiv] die [dai] diary ['daiəri] find [faind] ）
再问： http://zhidao.baidu.com/question/380578078.html?quesup2&oldq=1 在这里继续回答一个提问,莪设伱最佳答案.
再答： adult alarm am ant arrive ask athlete baby bald eagle begin bell breath business cave cheap cheer coconnut colourful cry问题补充： garage sale gorilla gun gym hair salon haircut helper heater hide hike hippo hope hope hour hug hunt jinitor kangaroo km koala language lift loud