complement on nine

... on cloud nine 极快乐；狂喜状态；极幸极乐的心境; complement on nine 十进制反码; nine-inch equivalent 标准砖体积当量; ...

程式设计语言"_馆档网 ... "之补数"," complement on" "九之补数"," complement on nine" "一之补数"," complement on one" ...