常见例句双语例句The production and quality of alfalfa leafcutter bee were estimated.评价了蜂茧的产量、质量及苜蓿种子增产的效益。Leafcutter bee is the most efficient pollinator for alfalfa seed production.苜蓿切叶蜂是为苜蓿授粉最有效的昆虫。 返回 leafcutter bee