| 单词 | peristome |
| 释义 | peristome (once / 79861 pages) n WORD FAMILY peristome USAGE EXAMPLESThe "rim" of the cup or peristome is often colourful, it is thought, to catch the eye of passing bugs. BBC(Jun 13, 2012) During each forward movement the column is arched downwards so that the peristome is in contact with the surface along which the animal is moving. Annandale, Nelson, Freshwater Sponges, Hydroids & Poly...(2011) Grooves and peristome protected by small plates, which can open over the grooves. Various, Encyclopaedia Britannica, 11th Edit...(2011) 1n (botany) fringe of toothlike appendages surrounding the mouth of a moss capsule Hyper enation, plant process a natural projection or outgrowth from a plant body or organ 2n region around the mouth in various invertebrates Hyper anatomical structure, bodily structure, body structure, complex body part, structure a particular complex anatomical part of a living thing |
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