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作业及答案 2022-09-03 10:42:52 | |||
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01唇齿擦音.mp3 | 2022-09-03 10:42:52 | 474.82 KB | |
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02齿擦音.mp3 | 2022-09-03 10:42:52 | 466.25 KB | |
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03齿龈擦音.mp3 | 2022-09-03 10:42:52 | 450.33 KB | |
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04舌前硬腭擦音.mp3 | 2022-09-03 10:42:52 | 357.88 KB | |
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05声门擦音、喉擦音（清）.mp3 | 2022-09-03 10:42:52 | 215.22 KB | |
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06舌叶齿龈成阻.mp3 | 2022-09-03 10:42:52 | 258.08 KB | |
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07齿龈成阻.mp3 | 2022-09-03 10:42:52 | 264.2 KB | |
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摩擦音、塞擦音（手机或电脑用WPS打开）.pdf | 2022-09-03 10:42:52 | 1.08 MB | |
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摩擦音和塞擦音.mp4 | 2022-09-03 10:42:52 | 77.07 MB | |