noun🔗Share二重母音A complex vowel sound that begins with the sound of one vowel and ends with the sound of another vowel, in the same syllable."The word "boy" contains a diphthong, as the sound starts with the vowel "oy" sound starts with the sound of "o" and ends with the sound of "i". "単語「boy」には二重母音が含まれており、その音は母音「o」の音で始まり、母音「i」の音で終わります。languagephoneticslinguisticssoundgrammarwordChat with AIVocabulary GamePractice Reading
noun🔗Share二重母音A vowel digraph or ligature."The word "audio" contains the diphthong "au". "「audio」という単語には二重母音「au」が含まれています。languagegrammarlinguisticsphoneticsChat with AIVocabulary GamePractice Reading
