adding and subtracting machine是什麼意思、英文翻譯及中文解釋
addj.com//tags-4798-0.html" target="_blank" >ing and subtracting machine
詞語: adding and subtracting machine
解釋: 加減計數機
詞典: 進出口專業英漢詞典
addj.com//tags-4798-0.html" target="_blank" >ing and subtracting machine
詞語: adding and subtracting machine
解釋: 加減計數機
詞典: 進出口專業英漢詞典