sentences
Betty and Tony are good friends.Betty is from America.Tony is from England.They boty speak England.They both speak English.Betty plays football and basketball.Tony can play tennis and ride a bike.
以上文的单词.
/p/ 的英文有...
/b/ 的英文有...
/t/ 的英文有...
/d/ 的英文有...
/k/ 的英文有...
/g/ 的英文有...