Pleyrotomy
[医] 胸膜切开术
🗣️ 情景例句
Yes. About four years ago.
是的 ，大约四年前走的。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
No one noticed the boy as he crept off.
当男孩从船里爬出来时，谁也没有发现他。