The botanist observes that the bee flying with the pollen fertilises the pistil, and in this he sees the object of the bee.
植物学家看到，蜜蜂飞来飞去把异株花粉带到雌蕊上，使雌蕊受粉，因此就认为蜜蜂活着是为了传送花粉。
The botanist observes that the bee flying with the pollen fertilises the pistil, and in this he sees the object of the bee.
植物学家看到，蜜蜂飞来飞去把异株花粉带到雌蕊上，使雌蕊受粉，因此就认为蜜蜂活着是为了传送花粉。
应用推荐