Sequestra
[医]死骨片, 坏骨片
🗣️ 情景例句
It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买，但是给老板的就难罗。
Will you please pick up your clothes from the floor?
能请你把地板上的衣服捡起来吗？
Is he? I'm sorry to hear that.
是吗？对此我感到遗憾。