abac
音标: [['æbək]]
abac是什么意思、abac怎么读
n.
算图,诺谟图;列线图
abac汉语翻译
n.
算图,诺谟图;列线图
abac英语解释
ABAC may refer to the following:
abac例句
- An abac was used in ancient times to perform basic arithmetic.在古代,abac被用来进行基本的算术运算。