basic cell的用法和樣例：
例句
- Village culture is the basic unit and vivid embodiment of ethnic culture.
摘要村寨文化是民族文化的基本單元和具體表現。 - This paper discussed in detail the reasonableness that the ore field can be regarded as a basic unit of sustainahle development of mining industry.
本文詳細論述了礦區作為礦業可持續發展基本單元合理性。
