Spheroidicity
n. 球形, 扁球形, 椭球形
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Wade not in unknown water.
不知水的深浅，不可粗心趟水过河。
Many of the men fell sick with fever.
许多人因发烧而病倒。