adj.多刺的,刺状的,难弄的;
例句:
Melanin granule obviously increased in spinous cell.
结论砷致皮肤癌在棘细胞内有许多黑素颗粒.
We can see spinous pollen grain in the fruit by microscope.
显微观察可见,果中的刺球状花粉粒最为显著.
The C 2 spinous process was pushed ventrally to achieve ideal reduction.
将C2棘突向腹侧推以达到理想复位.