prolonged consonant

例句：

1. 1.The singer's voice has a distinctively long consonant sound.
   这位歌手的嗓音有一个独特的延长辅音。
2. 2. The teacher explained the concept of prolonging consonants in his lesson.
   老师在他的课上解释了延长辅音的概念。
3. 3. In some languages, vowels are pronounced with a long consonant sound.
   在某些语言中，元音是以一个延长的辅音声音发音的。