二至丸
釋義
A blackish-brown pill used in traditional Chinese medicine to "replenish yin of the liver and the kidney and arrest bleeding, when there is
CEFR 等級
C2
精通
這個詞屬於 CEFR C2 詞彙——精通程度。
這個詞屬於 CEFR C2 詞彙——精通程度。
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