er和ar的发音区别

er和ar的发音区别

er通常发长音[ɜː]或短音[ə],例如[ə]worker,farmer,driver,singer,father,mother,brother,sister[ɜː]her,term,herb,mercy。ar在单词中通常发长音[ɑː]或[ɔ:],例如[ɑː],car,farm,card,hard,garden,park。[ɔ:]war,warm,warn。