To meticulously grind ink with drops of water, symbolizing diligent and careful preparation, especially for scholarly pursuits or any task requiring great precision.
这位书法家在创作前，总会滴露研珠，精心准备每一滴墨汁。
Before creating his calligraphy, the calligrapher would always meticulously prepare every drop of ink with diligent effort.
Era:
Ancient
Frequency:
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