basic
/ˈbeɪsɪk/📚 1147 106 4四级考研托福雅思中考高考You use basic to describe things, activities, and principles that are very important or necessary, and on which others depend. 基本的
adjective [原级]最重要的，基本的；最简单的，初级的；（产品和服务）必需的；（化）碱性的；含碱的
Basic goods and services are very simple ones which every human being needs. You can also refer to people's basic needs for such goods and services.
基本必需的
noun [抽象名词]基本要素，基本原则
Water is a basic necessity of life.
水是一种基本生活必需品。
单词造句: