Ncv
abbr. no commercial value 无商品价值，无工业价值
🗣️ 情景例句
Oh, hi, darling.
哦， 亲爱的。
It is easy to be wise after the event.
当事后诸葛亮容易。
When work continued, one man lit a cigarette as he was working, but, finding it had a strange taste, he put it out.
随后他们继续干活，一个工人在干活时点燃了一支香烟。可是他觉得有一股怪味，他就把烟灭了。