circumvallate

we looked at the circumvallate mountains.

我们看着四周铜铁壁似的群山。

the walls were circumvallated with a ditch.

四周围着一道水沟。

Results: Taste buds were found in the epithelium of apex linguae and circumvallate papillae;the taste bud consisted of light cells and dark cells.

结果:云豹味蕾分布于舌尖及轮廓乳突的皮层中,主要由明细胞和暗细胞组成。