古國 的释义 | Babel Free
ku²¹⁴⁻²¹ ku̯ɔ³⁵例句
“四大文明古國”
the Four Great Ancient Civilizations
“四大文明古国”
the Four Great Ancient Civilizations
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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