When the main symptom is just that the pore is clogged, without much inflammation, that's either a blackhead or a whitehead.

当主要症状还只是毛孔被阻塞，没多少炎症时候，这时就是黑头刺或者白头刺。

According to experts, there are three basic types of blemishes: blackheads, whiteheads, and the one that sounds by far the ickiest, pustules.

根据专家说法，有三种基本类刺：黑头刺、白头刺和目听起来最恶心脓疱。

If you can clearly recognize your condition as acne (whiteheads, blackheads, or pustules), you can treat those areas with a benzoyl peroxide spot treatment or salicylic acid.

如果你能清楚地识别出你情况是痤疮（白头刺、黑头刺或脓疱）， 你可以用过氧化苯甲酰斑点治疗剂或水杨酸治疗这些区域。

" Guaranteed ten-second pimple vanisher, " said Fred. " Excellent on everything from boils to blackheads, but don't change the subject. Are you or are you not currently going out with a boy called Dean Thomas? "

“十秒消除脓疱特效灵，”弗雷德说，“对疖子和黑头刺什么都有奇效，但是你别改换话题呀。你目是不是正跟一个名叫迪安·托马斯男孩谈恋爱？”