top circle

• 外圆,顶圆

top circle的用法和样例：

例句

1. The mask was done separately, so the mask was then molded and cast.I then had a cast in plaster of the mask and on top of that I sculpted the helmet in clay.
   分开制作好的黏土面具另外翻模用石膏灌注出石膏的面具头像，之后再用黏土在石膏面具头像上雕塑出头顶圆盔。