Nrz-m
[計] 標記不歸零制; 電平不歸零制
?? 詞語組成解析
[計] 不歸零制
??? 情景例句
I think something he can use is the best. A watch or something.
最好是實用的，像手表啦或什么的。
No. I was planning to stay home.
不，我打算呆在家里。
Don't worry. I can help him.
不用著急，我來幫他。