FAQs About the word phthongometer

变调仪

An instrument for measuring vocal sounds.

No synonyms found.

No antonyms found.

phthongal => 双元音, phthisis => 肺痨病, phthisipneumony => 肺结核性肺炎, phthisipneumonia => 肺痨肺炎, phthisiology => 肺科学,