低碳 的释义 | Babel Free
ti⁵⁵ tʰän⁵¹释义
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含碳量低 attributive
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溫室氣體排放量較低的 attributive
例句
“低碳鋼”
“低碳钢”
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
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