心血 xīnxuè HSK7 painstaking effort Definitions Defs Origin Strokes Stroke Words Sentences Sents xīnxuè painstaking effort 心 xīn noun mind thought; intellect; the organ of thinking血 xuè noun blood The red fluid that circulates in the heart and blood vessels; used in formal contexts, compounds, or when used alone in spoken language.xīnxuè heart's blood 心 xīn noun heart the physical organ that pumps blood; refers to the chest area where the heart is located血 xuè noun blood The red fluid that circulates in the heart and blood vessels; used in formal contexts, compounds, or when used alone in spoken language.
