血緣 的释义 | Babel Free
ɕy̯ɛ⁵¹ ɥɛn³⁵释义
血缘指人类由生育而自然形成的血统。
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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