diphthong
/'difθɒŋ/
BNC词频: #30,292
当代词频: #37,446
中文释义
n. 二合元音, 复合元音, 元音连字
[电] 二重母音
英文释义
n. a vowel sound that starts near the articulatory position for one vowel and moves toward the position for another
n. 二合元音, 复合元音, 元音连字
[电] 二重母音
n. a vowel sound that starts near the articulatory position for one vowel and moves toward the position for another