单词	Amphipleura
释义	Amphipleura noun Am·​phi·​pleu·​ra ˌamfəˈplu̇rə : a genus of diatoms (family Naviculaceae) that includes one species (A. pellucida) which is distinguished by a finely striate and punctate frustule often used to test the resolving power of microscope lenses Word History Etymology New Latin, from amphi- + -pleura First Known Use 1853, in the meaning defined above
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