重读时发长音/ɜː/:
例如:
worm, word, world, nurse, girl, sir, purple...
非重读时发短音/ə/:
例如:
doctor, neighborever...I keep some worms in a small box.
我在小盒子里面养了一些小蠕虫。
Please tell me what this passage means in your own words.
请用你自己的话把这段文章讲给我听。
This couple is going to travel around the world after retirement.
这对夫妇打算退休后周游世界。
irureror字母组合发音规律
ir,ur, er, or都是r音节,都可以发/3:/音,而or还可以发/):/音,在重读音节中发长音,在非重读音节中发短音。