| 单词 | 触手 |
| 释义 | 〔tentacle〕A similar part or extension, especially with respect to the ability to grasp or stretch:似触手的东西：尤指在卷曲或伸展能力方面类似触手的部位或延伸处：〔ambulacrum〕One of the five radial areas on the undersurface of the starfish and similar echinoderms, from which the tube feet are protruded and withdrawn.步带：海星和类似棘皮动物底部五个辐射状排列部位中的一个，触手从这里进行伸缩〔squid〕Any of various marine cephalopod mollusks of the genusLoligo and related genera, having a usually elongated body, ten arms surrounding the mouth, a vestigial internal shell, and a pair of triangular or rounded fins. 乌贼，墨鱼：一种枪乌贼 属海洋头足软体动物及有亲缘关系的种属，身体通常细长，十条触手围着嘴边，有一个退化的内壳和一对三角形或者圆形的鳍 〔lophophore〕A horseshoe-shaped ciliated organ located near the mouth of brachiopods, bryozoans, and phoronids that is used to gather food.触手：腕足类、苔藓虫类和帚虫类动物嘴边的马蹄状纤毛器官，用于收集食物〔brachiopod〕Any of various marine invertebrates of the phylum Brachiopoda, having bivalve dorsal and ventral shells enclosing a pair of tentacled, armlike structures that are used to sweep minute food particles into the mouth. Also called lampshell 腕足动物：一种腕足动物属的海生无脊椎动物，具有双瓣的背甲和腹甲，其中包住一对手臂状的触手结构，用于将食物微料扫入口中 也作 lampshell |
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