单词 | ambulacrum |
释义 | ambulacrum am.bu.lac.rum AHD: [²m”by…-l²k“r…m, -l³“kr…m] D.J. [7#mbj*6l#kr*m, -6le!kr*m]K.K. [7#mbj*6l#kr*m, -6lekr*m]n.(名词) 【复数】 am.bu.lac.ra[-l²k“r…, -l³“kr…] 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radial areas on the undersurface of the starfish and similar echinoderms, from which the tube feet are protruded and withdrawn.步带:海星和类似棘皮动物底部五个辐射状排列部位中的一个,触手从这里进行伸缩语源:1. Latin [walk planted with trees] 拉丁语 [种有树木的林荫道] 2. from ambul³re [to walk] 源自 ambul³re [走路] 继承用法:am”bulac“ral adj.(形容词) |
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