禁煙 的释义 | Babel Free
t͡ɕin⁵¹ jɛn⁵⁵释义
例句
“禁煙區域”
no smoking area
“禁烟区域”
no smoking area
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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