Unipolarity
[電]單極性
??? 情景例句
This is more than I can take.
我再也受不了了。
I never would have thought of it if you hadn't mentioned it.
如果你沒提及，我將不會想到它。
The police had a difficult time, but they were most amused.
警察雖然吃了苦頭，但他們還是感到很有趣。