(of a tree, plant, or land)producing much fruit; fertile
(树,植物,土地)结很多果实的;富饶的。
producing good or helpful results; productive
卓有成效的;有收益的;多产的
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memoirs can be a fruitful source of information. 回忆录可能会是丰富的信息来源。
(of a person)producing many offspring
(人)多子多孙的。