| 释义 |
椎 Chuí,zhuī
基本例句
a hammerspinetenonworkingoperationsacral vertebrajob
狗是脊椎动物。A dog is a vertebrate animal.
针状物精细尖锐的突出物，如海胆的脊椎骨或水晶球A fine, sharp projection, as a spine of a sea urchin or a crystal.
软体动物门包括所有无脊椎的软体动物。The mollusc phylum includes all soft-bodied animals without backbones. |