侯崩崩
2021-07-30 22:42
开发者_如何学Python 它俩就是一个，一个美音、一个英音
蓝色天空water 2021-07-30 22:51 1.[ə]中元音，口形与唇成自然状，肌肉放松，口腔半开，发音时舌头中部最高，短元音。如单词:ago about asleep above again among mot开发者_如何学编程her brother doctor teacher never danger sugar order butter picture 2.[3:]平舌音，是由旧国际音标中的[ə:]改过来的,发音规则:口腔在半开状态，唇向两边咧开，舌头平放,长元音。如单词:girl shirt hurt burn bird nurse work worm curse world dirty skirt thirsty worst person curtin serve early
蓝色天空water 2021-07-30 22:51 1.[ə]中元音，口形与唇成自然状，肌肉放松，口腔半开，发音时舌头中部最高，短元音。如单词:ago about asleep above again among mot开发者_如何学编程her brother doctor teacher never danger sugar order butter picture 2.[3:]平舌音，是由旧国际音标中的[ə:]改过来的,发音规则:口腔在半开状态，唇向两边咧开，舌头平放,长元音。如单词:girl shirt hurt burn bird nurse work worm curse world dirty skirt thirsty worst person curtin serve early
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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