adding and subtracting machine是什么意思、英文翻译及中文解释
addj.com//tags-4798-0.html" target="_blank" >ing and subtracting machine
词语: adding and subtracting machine
解释: 加减计数机
词典: 进出口专业英汉词典
addj.com//tags-4798-0.html" target="_blank" >ing and subtracting machine
词语: adding and subtracting machine
解释: 加减计数机
词典: 进出口专业英汉词典