单词 | pentamerous |
释义 | pentamerous (once / 622069 pages) adj WORD FAMILY pentamerous USAGE EXAMPLESThe symmetry which is most commonly met with is trimerous and pentamerous—the former occurring generally among monocotyledons, the latter among dicotyledons. Various, Encyclopaedia Britannica, 11th Edit...(2011) adj divided into five parts; specifically, having each floral whorl consist of five (or a multiple of five) members pentamerous flowers Syn divided separated into parts or pieces |
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