Perfusionist
n. （心脏手术中负责充氧和控制机器的）持证医务技术员
🗣️ 情景例句
Marilyn, I'm exhausted. I can't move. Marilyn
我太累了。简直动不了。
She has gone to take a look at the art gallery.
她为了参观美术品陈列馆而出去了。
Keep it up!
坚持下去！