surface cavity造句
例句與造句
- In many places, large sinkholes open up, as well as surface cavities.
- In 1711, R . A . F de R閍umur gave an account of " Fucus " in which noted the two types of external openings in the thallus : the non-sexual cryptostromata ( sterile surface cavities ) and the conceptacles ( fertile cavities, immersed but with a surface opening ) containing the sexual organs, which he thought were female flowers.
- It's difficult to find surface cavity in a sentence. 用surface cavity造句挺難的