← 词汇
苦心
kǔ xīn
HSK 7
painstaking effort; to take a lot of trouble; laborious at pains
📄 书写练习页 (PDF)汉字
苦
bitter; hardship, suffering
部首 艹部件 ⿱艹古
心
heart; mind; soul
部首 心
painstaking effort; to take a lot of trouble; laborious at pains
📄 书写练习页 (PDF)bitter; hardship, suffering
heart; mind; soul