Thoracotomy
[医] 胸廓切开术
🗣️ 情景例句
So, you're an exchange student.
哦，你是一名交换学生。
I ought to go now.
我应该现在走。
later, we shall undergo a progressive loss of our vigour and resistance which, though imperceptible at first,
再迟一些，我们就要经历生命力和抵抗力逐步衰退的过程。虽然这个过程起初难以觉察，