iridescent clouds造句

例句与造句

1. These vividly iridescent clouds are usually spotted in northern Canada, Scandinavia and Alaska.
2. Iridescent clouds are a diffraction phenomenon caused by small halos, a different phenomenon.
3. Other times they look exactly like iridescent clouds.
4. Robert Sheaffer writes that he is surprised how many iridescent clouds which appear to be the same.
5. It's difficult to find iridescent clouds in a sentence. 用iridescent clouds造句挺难的