双元音是指由两个元音音素组成的音节。以下是常见的双元音字母组合及示例单词:
- ai:rain, pain, wait- ei:vein, rein, feint- oi:oil, boil, point- ui:fruit, suit, cruise- au:autumn, sauce, causeway- ou:ouch, sound, round- ie:pie, tie, lie- ee:see, bee, knee- ea:beach, meat, cheap- oo:book, moon, soon注意,有些双元音可能有多种发音,具体发音要根据单词语境和口音而定。