heart prosthesis

• 人工心脏

heart prosthesis的用法和样例：

例句

1. The artificial heart is operated from solar cells.
   人工心脏是由太阳能电池驱动的。
2. Presented yesterday, it was described by its inventors as the closest thing yet to the human heart.
   昨天展示的人工心脏被其发明者称为迄今最接近人类心脏的装置。