proper sphere的意思|示意
美 / ˈprɔpə sfiə /
英 / ˈprɑpɚ sfɪr /
[数] 真球
proper sphere相关短语
1、 remain in one's proper sphere 乐天知命
proper sphere相关例句
They must work together, each in his proper sphere, for the common good of all.
它们必须各就各位, 为全体的共同利益而协力工作.
辞典例句