一片丹心 yīpiàndānxīn pure loyalty Origin Definitions Defs Strokes Stroke Words Sentences Sents 一片 yīpiàn numeral [measure for abstract feelings] a slice of; a show of; used for intentions or feelings, such as a slice of kindness or a show of sincerity丹心 dānxīn loyal heart a heart of loyalty and devotion; sincere patriotism