发音舌身平放口半开半闭发长音单词bird girl sirher verb wereearly earth learn word work worldreturn turn urbancertify herb merge birthday circle shirtconcern nerve perfectThursday surface burnJournalist journey entrepreneur 句子Please turn around.The circle is perfect.Thursday is my best day. He returned home earlier. The girl is looking at the bird.同音fir furper purrserf surfearn urntern turnbirth berthhertz hurtsheard herd辨音[ə:] [eə]fur fairher hairheard hairedpurr pairstir starewere wear[ə:] [a:]fir farfirm farmfirst faststir starbirth bathcurd cardhurt heartheard hard
