早晚刷牙能保持口腔清洁。 早晚刷牙能保持口腔清潔。 早晚刷牙能保持口腔清潔。
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- Simplified
- 早晚刷牙能保持口腔清洁。
- Traditional (Taiwan)
- 早晚刷牙能保持口腔清潔。
- Pinyin
- Bopomofo
Written with HSK 6 vocabulary, at CEFR level B2.
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