basic ion正离子,碱离子,阳离子basicadj.基本的；基础的；初级的；含硅少的n.基础；根本；[计]BASIC语言Basic Electricity and Electronics School初级电气和电子学学校Basic Power turning Control installation基础电力运行控制系统安装Basic software and hardware requirements基本的软件和硬件要求basic non - governmental organizations基层组织Basic Knowledge of Industrial Production工业生产基础知识专题basic old-age pension insurance supply基本养老保险供给Basic Experiments in Chemical Engineering化学工程基础实验Basic Application Creation and Deployment基本应用程序的创建和部署basic experiments of chemical engineering化工基础实验Basic tooth form displacement measurement原始齿形位移测量

1. He put a limit on the amount we could spend.
   他规定了我们开销的数额。
2. You must make up the money to the right amount.
   你必须把钱补足到正确的数额。