adj.(想法)未用语言表达的，未说出的，清音的，不带声的

原形：unvoice

The letter "p" is unvoiced when it comes at the beginning of a word.
这个字母“p”在单词开头时不发声。
She pronounced the 'th' sound as unvoiced, which made it hard to understand.
她把"th"音发成不带声调的，这使得很难理解。
In English, the letter "f" always makes an unvoiced sound.
在英语中，字母"f"总是发出不带声调的声音。
The difference between voiced and unvoiced consonants can be heard in words like "bat" and "bet".
发音有无声调辅音的区别可以在像"bat"和"bet"这样的词中听到。
He struggled with distinguishing between voiced and unvoiced 's' sounds.
他在区分清音和浊音"s"音之间感到困难。
The speaker emphasized the unvoiced 't' in "stop", making it clear for listeners.
演讲者在"stop"中的不带声调的't'上强调，以便听众能听清楚。
To correctly pronounce "sh" and "ch," you need to produce an unvoiced sound.
要正确发音"sh"和"ch"，你需要发出一个不带声调的声音。
The unvoiced 'h' in "honk" is barely audible, but it's still important for pronunciation.
"Honk"中的无声'h'几乎听不见，但它对发音仍然很重要。
Singers often work on controlling their voice to hit both voiced and unvoiced notes.
歌手经常练习控制他们的声音，以便唱出带声调和不带声调的音符。
Learning the distinction between voiced and unvoiced consonants helped me improve my accent.
学习带声调和不带声调辅音的区别帮助我改进了口音。