Ccfa
[醫][=cancer cytology foundation of america]美國癌細胞學基金會
??? 情景例句
I understand, Harry.
我了解， Harry。
You can't make something out of nothing.
巧婦難為無米之炊。
That man was so disgusting, I was instantly turned off.
那男人真惡心，我立即拒絕了他。