打强心针 dǎqiángxīnzhēn to inject a heart stimulant Definitions Defs Origin Strokes Stroke Words Sentences Sents dǎqiángxīnzhēn to inject a heart stimulant 打 dǎ verb to call; to send to dial or call (a telephone); to send (a telegram or signal)强心针 強心針 qiángxīnzhēn cardiotonic shot (medicine) a heart-strengthening injection or cardiac ampoule used to enhance heart functiondǎqiángxīnzhēn to give a shot in the arm 打 dǎ verb to call; to send to dial or call (a telephone); to send (a telegram or signal)强心针 強心針 qiángxīnzhēn a shot in the arm (figurative) something that provides a boost of energy, encouragement, or motivation; a stimulus that raises morale