【108新北英師正取Elva】評論

Vowel reductio(元音弱化): In phonetics, vowel reduction is any of various changes in the acoustic quality of vowels, which are related to changes in stress, sonority, duration, loudness, articulation, or position in the word (e.g. for Creek language), and which are perceived as "weakening".

【Momo Hsu】評論

Epenthesis:The process by which a sound segment is inserted in the middle of a word.1. schwa-insertion: "Schwa" is inserted between a front vowel and a liquid → the front vowel is retracted (e.g. seal)2. glottal-insertion:    A. A "glottal" is inserted at the beginning of a word starting with a vowel. (e.g. apple)    B. A "glottal" is inserted between a vowel and a voiceless stop. (e.g. tip)Deletion:motivation: for ease of articulation1. schwa deletion2. /t/, /d/ tend to be deleted when occurring between two consonants. (e.g. best game, grandma...

【黃紹芊】評論

Epenthesis插音是一個在現有的一系列片段中插入音節或非音節片段的過程。