| 释义 |
刺丝 cì sī ecthoraeum; nema; barbed wire (腔肠动物) 刺丝胞 trichocyst; 刺丝囊 nematocyst; 刺丝囊突 cnidocil; 刺丝囊座 cnidopod; 刺丝体 cnidophore; 刺丝质 nematogen刺丝[cì sī] 腔肠动物刺细胞内丝状的管子,捕食或自卫时立刻射出来,刺入对方体内并分泌毒液 ecthoraeum; stinging thread; threadlike tube in the nematocysts of coelenterates which, when catching prey or in self-defence, projects and penetrates the prey or offender, and secretes venom刺丝nettling filament刺丝trichite |