英语 ⇄ 俄语 +

mora-timed 强调
语言科学	минимальной единицей которого является мора (Japanese has long been classified as a mora-timed language, which has an opposition between Heavy (bimoraic) syllables and light (monomoraic) syllables)

mora-timed : 2 短语, 1 学科

语言科学

2