arithmetic
n.算术，计算；算法
网络解释.算术；算法；算法的；算术运算
词形变化:
复数：arithmetics
派生词: arithmetical arithmetically arithmetician
双语例句
1. 1 . They will concentrate on teaching the basics of reading, writing and arithmetic .
他们将集中教授阅读、写作和算术基础知识。
来自柯林斯例句