Cardiotomy
n. [医]心切开术, 贲门切开术
🗣️ 情景例句
At least we are not the only ones facing these problems.
至少不光是我们面临这样的问题。
We must listen carefully to the teacher.
我们必须注意听老师说的话。
It's a pen.
一支钢笔。