acerb
adj. 尖锐的；酸涩的；尖酸刻薄的
例句
Acerb wet verrucous infection is very fast!
尖锐湿疣感染很快！
However this is not acerb, the contradiction that cannot coordinate.
然而这并不是尖锐的、不可协调的矛盾。
The user viewpoint inside forum very original or it is very acerb , can cause user resonance.
共鸣。论坛内的用户观点很独到或是很尖锐，能够引起用户共鸣。
