传粉者 [植][农学] pollinator
- 它们是地球上的传粉者,数量足有20万种之多,其体型大小千差万别。
They are the Earth’s pollinators. And they come in more than 200, 000 shapes and sizes. - 回溯到开花植物初现的1.3亿年前,苍蝇和甲虫堪称最初的传粉者。
Flies and beetles are the original pollinators, going back to when flowering plants first appeared 130 million years ago. - 一些兰科植物常常利用多种多样的欺骗性传粉机制吸引传粉者,唇瓣上的附属物就是其中之一。
Appendages on orchid floral labellum that lack floral rewards for pollinators are considered attractive signals to potential pollinators.
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