聚合 的释义 | Babel Free
t͡ɕy⁵¹ xɤ³⁵例句
“聚合反應”
polymerization reaction
“聚合反应”
polymerization reaction
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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