contrast grades 中文意思是什麼
contrast grades
解釋
反差級別-
Three tendency charts are drawn, and so two different difficulty grades are analyzed in terms of phonetic development and contrast
並根據這些偏誤的發展趨勢繪制了趨勢圖,將語音偏誤從對比和發展的角度作了難度分級。
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