爆破音pbtdkg
双层音 p,b
Peter Piper picked a peck(配克,量词) of pickle(泡菜)prepared by his
parents and put them in a big paper plate_
Bills big brotheris building a beautiful building between two big brick
blocks.
齿龋音 ed
Too many teenagers tend to waste theirtime watching television_
Dicks daughter Dianna doesntlike dancing,
软胆音 kg
Good cookies could be cooked by a good cook, ifa good cook could cook
good cookies.
Abig black bug bita big black dog on his big black nosel
四个前元音 ii'e,2(不会打音标,用字母代蔡,蔡不