灌注

例句：

1. 1. The artist poured his heart into the painting.
   艺术家将他的心血倾注在了这幅画中。
2. 2. The medicine was carefully injected into the patient's vein.
   这种药物被小心地注射进患者的静脉里。
3. 3. The wine was expertly poured from the bottle into the glass.
   酒从酒瓶倒入酒杯时非常熟练。