英语语法分析

The nutrition composition of Ulva conglobata kjellm was analyzed.

分析蛎菜的一般营养成分。

Ulva pertusa, a kind of marine macroalgae, is a preponderant algae in Chinese sea area.

孔石莼是一种资源量较大的大型绿藻，在我国主要海区均是优势物种。

Any of several green algae of the genus Ulva, having a membranous leaflike, irregularly shaped thallus sometimes used in salads.

一种石莼属的绿色海藻，有膜状叶形的不规则的叶状体，经常用在沙拉中。