PVA-alginate-Ca

常见例句

She and I can't live under the same roof.
她和我不能住在一起。
You can't judge a book by its cover.
不能根據封麪判斷一本書(不可以貌取人)
I can't vouch for the accuracy of my memory.
我無法保証我的記憶正確無誤。
Can't you get it into your thick skull that we can't afford it?
你這個笨腦瓜難道不明白我們買不起嗎？
I can't get this screw to come out of the wall.
我無法把這顆螺絲釘從牆上取出。
A family on a budget can't afford meat every day.
經濟拮據的家庭不能每天享用肉食。