元音音素是什么 怎样辨别答:8个元音音素及发音规则 元音 /α:/、/כ/、/כ:/、/u/、/u:/、/∧/、/∂/、/∂:/ 20个元音音素对应元音音素例子 1) [i:] sea, he, see, piece, ceiling 2) [i]sit, build, miss, myth 3) [e] bed, desk, head,4) [ ae] bad, land, bank, ...
英语发音规则中有多少个元音音素?答:8个元音音素及发音规则 元音 /α:/、/כ/、/כ:/、/u/、/u:/、/∧/、/∂/、/∂:/ 20个元音音素对应元音音素例子 1) [i:] sea, he, see, piece, ceiling 2) [i]sit, build, miss, myth 3) [e] bed, desk, head,4) [ ae] bad, land, bank, ...