1.
This report describes an investigation in 50 postoperative patients of deft palate, whose articulation was functionally poor, to study their mispronunciations of consonant.
本文报道了对50例腭裂术后功能性语音不清患者进行辅音发音错误的研究。
2.
A low, indistinct sound or utterance.
含糊的话低的不清晰的声音或语调
3.
Initial Devoicing in Xiang Dialect Observed from Aspirate or Unaspirate Unvoiced Distribution in MC Voiced Initial Entering Words;
从全浊古入声字送气/不送气清音的分布看湘语的浊音清化
4.
an atonic syllable carries no stress.
清音是不重读的音节。
5.
At present, the definition of the language is so poor that even the number of vowels in the language is not clear.
目前，这种语言的定义还很不严格，甚至元音的个数都尚不清楚。
6.
An analysis of the Constraints of Velarization and Devoicing of English Consonants;
英语辅音软腭音化和清音化制约条件的分析
7.
indistinct sounds, memories
不清晰的声音、 记忆.
8.
the thick tongues of BarBarians.
野人含混不清的口音
9.
Pronounce your words clearly. In the word "dumb", you don't pronounce the "B"
字音要发清楚。在“dumB”这个字中,“B”不发音。
10.
Acoustic Analysis of Deaf Children s Articulation of Chinese Affricate;
聋儿汉语塞擦音发音清晰度的声学分析
11.
On the categorical position of the asperational voiceless(ciqing)initials in Archaic Chinese phonology;
论次清声母在汉语上古音系里的音类地位
12.
A research of F0 extraction and prediction algorithm for HMM-based speech synthesis
HMM语音合成中基频清浊音优化算法研究
13.
Blessed are the pure in heart.
清心的人有福了〔《圣经》马太福音中语〕。
14.
Discussing on Different Dialects Phonetic features and Their Influence on English Phonetic Study;
论不同方言的语音特征对英语语音学习的影响
15.
Composed of distinct, meaningful syllables or words, as human speech.
发音清晰的由清楚的，有意义的音节或单词组成的，如人类语言
16.
sound of any kind (especially unintelligible or dissonant sound).
任何的声音（尤指分辨不清的、不和谐的声音）。
17.
I couldn' t hear what she said because she was mumbling.
我听不清她说些什么，因为她声音小而不清楚。
18.
If the attacks are undefined and weak, the notes will in turn be undefined and weak.
如果拨弦含糊不清，那么音调也会含糊不清的。