Anatropous
[ә'nætrәpәs]
解释:
(adj.) (of a plant ovule) completely inverted; turned back 180 degrees on its stalk .
校对:罗赞--From WordNet
解释:
(a.) Having the ovule inverted at an early period in its development, so that the chalaza is as the apparent apex; -- opposed to orthotropous.
埃尔罗伊校对