And I drink coptis, also can't speak the bitterness.
哑巴吃黄连，有苦说不出。
Sister is already dumb, and it still fails I eat Coptis?
姐经已系哑巴咗，唔通还得食黄连唔成？
Objective: To establish the quality control of Coptis of Compound Mixture.
目的：建立黄连复方合剂的质量标准。
Objective: To establish the quality control of Coptis of Compound Mixture.
目的：建立黄连复方合剂的质量标准。
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