FAQs About the word phthongometer

變調儀

An instrument for measuring vocal sounds.

No synonyms found.

No antonyms found.

phthongal => 雙元音, phthisis => 肺癆病, phthisipneumony => 肺結核性肺炎, phthisipneumonia => 肺癆肺炎, phthisiology => 肺科學,