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苦心
HSK 3.0 · 7freq #27,893n
释义Meanings
- 1.painstaking effort
- 2.to take a lot of trouble
- 3.laborious at pains
汉字Characters
bitter; hardship, suffering
radical: 艹
decomp: ⿱艹古
heart; mind; soul
radical: 心
例句Examples
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