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专利局
專利局
zhuānlìjú
1.
patent office
Character Breakdown
专
zhuān
concentrated, specialized; to monopolize
HSK 4
4 丶
利
lì
gains, advantage, profit, merit
HSK 4
7 丶
局
jú
bureau, office; circumstance, game, situation
HSK 4
7 丶
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Chinese