s. causing an irritating cutaneous sensation; being affect with an itch
a. 渴望的, 痒的, 生疥疮的
1. My skin feels itchy after sitting in the grass.
我在草地上坐后，皮肤感觉发痒。
2. I need to scratch my arm because it is so itchy.
我需要抓抓我的手臂，因为它痒得厉害。
3. The new detergent made my clothes feel itchy.
新洗衣粉让我的衣服感觉很痒。