a e i o u 单词中的发音答:13) [ei] cake, they, play, eight, great,14) [ai] bike, die, neither, light, try, find, height, eye 15) [ ] phone, cold, boat, soul, grow 16) [au] house, town 17) [ ] boy, oil 18) [ ] dear, idea, deer, here, fierce,19) [ ] pear, care, there, fair ...