擴散 的释义 | Babel Free
kʰu̯ɔ⁵¹⁻⁵³ sän⁵¹释义
- to spread; to diffuse; to proliferate; to scatter about
- to diffuse
- to spread; to metastasise
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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