After the hotel stay, several guests complained to customer service about an itch from the new bedsheets.

住過飯店後，幾位房客向客服抱怨新床單讓他們皮膚發癢。

The safety manager reminded warehouse staff that any itch after handling chemicals must be reported.

安全主管提醒倉庫員工，接觸化學品後若有任何發癢都必須通報。

During the long flight, I developed an itch on my arm and asked the attendant for cream.

在長途飛行中，我手臂開始發癢，便向空服員要了藥膏。