Conferva

[kәn'fә:vә]

解释:

(noun.) any of various algae of the genus Tribonema; algae with branching filaments that form scum in still or stagnant fresh water.

录入:斯威尼--From WordNet

解释:

(n.) Any unbranched, slender, green plant of the fresh-water algae. The word is frequently used in a wider sense.

安妮编辑