��可以说 "I gave him some ointment" 或者 "I gave him a tube of ointment." 药膏(ointment)是一种药物形式,通常是一种涂抹在皮肤上的软膏。它通常用于治疗皮肤疾病或者护理皮肤。

举个例子:

"I appped some antibiotic ointment to the cut on my finger." (我在手指伤口上涂了一些抗生素药膏。)
"The dermatologist prescribed a hydrocortisone ointment for my eczema." (皮肤科医生给我的湿疹开了一种美素药膏。)
"I always keep a tube of petroleum jelly in my bag for dry skin emergencies." (我总是把一管石油凝胶带在包里,以备干皮紧急情况。)

希望这些信息对你有帮助!