单词 | sessile |
释义 | ses·sile (sĕsīl′, -əl) Biology adj. 1. Permanently attached or fixed; not free-moving: sessile marine invertebrates. 2. Stalkless and attached directly at the base: sessile leaves. [Latin sessilis, low, of sitting, from sessus, past participle of sedēre, to sit; see sed- in the Appendix of Indo-European roots.] ses·sili·ty (sĕ-sĭlĭ-tē) n. sessilesessile leaf |
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