Demucosation
粘膜剝離術
??? 情景例句
I was so tired
我太累了
As they are in such a damaged condition, we doubt we will be able to take delivery.
由于它們殘損如此嚴重，恐怕我們無法提貨。
This one is 3 yuan. That's dear.
這支筆三塊錢，太貴了。