puas
美
英 
例句
We're talking about professional pick-up artists (PUAs), or at least those men who follow the rules set down by these so-called experts.
我们要说的便是“把妹达人”,换而言之,就是那些奉行由所谓的恋爱专家所制定的规则的男士。
The results showed that the viscosities of PUAs initially decreased but finally increased with increasing the amount of MMA.
结果表明,随着MMA含量的增加,PUA复合乳液的粘度先减小然后增大。