heart-lung machine

• n. 心肺机(心脏手术时临时代替病人心肺的机器)

英英释义

Noun:

1. a pump to maintain circulation during heart surgery; diverts blood from the heart and oxygenates it and then pumps it through the body

例句

用作名词 (n.)

1. This operation requires the aid of an artificial heart-lung machine.
   这种手术要借助一种人工心肺机。