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しか
1. nothing but, except, no more than
只有(后接否定形式)
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咲く， さく
1. to bloom, to flower, to blossom, to open
2. to rise up (of breaking waves)
开花
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開花， かいか
1. flowering, blooming, blossoming, coming into bloom
2. flowering (of a civilization, talent, etc.), blossoming, blooming, bearing fruit (of efforts)
开花