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Hanzi
考
究
【
kǎo
jiū
】
to investigate
to check and research
exquisite
考
究
【
kǎo
jiū
】
to investigate
to check and research
exquisite
考
HSK 1
2
含义
examine, test; investigate
拼音
kǎo
Details
究
HSK 4
3
含义
examine, investigate
拼音
jiū
Details
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