voiceless
adj. 无声的; 沉默的; 不悦耳的; 清音的
A voiceless speech sound is one that is produced without vibration of the vocal cords.
...the voiceless 'th'.
发清音的th
Someone who is voiceless is unable to speak.
His voiceless lips formed the words 'Thank you'.
他发不出声音来,翕动着嘴唇说了“谢谢你”这几个字。
1. of speech sounds
2. not using the voice;
3. uttered without voice;
4. being voiceless through injury or illness and thus incapable of all but whispered speech
An unaspirated voiceless plosive sound.
双唇送气清塞音.
How can we give these people a voice, the voiceless people?
我们怎么才能给那些不能说出心声的人一种声音?
An unaspirated voiceless velar plosive.
舌根不送气清塞音.
An aspirted voiceless palatal affricate.
舌面送气清塞擦音.
This is an unaspirated voiceless palatal affricate.
j舌面不送气清塞擦音.