irritant refrigerant

例句：

1. 1. The strong scent of the perfume irritated my nose.
   香水强烈的香味让我的鼻子感到不适。
2. 2.Some foods are irritants for people with allergies.
   某些食物对有过敏的人来说是刺激物。
3. 3. The pollen is an irritant for many people who suffer from allergies.
   花粉是许多患有过敏症的人的刺激物。