手掌心 shǒuzhǎngxīn palm of the hand Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 伸出你的手,掌心向上。 shēn chū nǐ de shǒu, zhǎngxīn xiàngshàng. Hold out your hand, palm up. Source: OpenSubtitles