oils
n. 油类(oil 的复数);油画颜料
v. 给……加油;融化(oil 的第三人称单数)
例句
She paints in oils.
她画油画。
《牛津词典》
Mineral oils are used to lubricate machinery.
矿物油被用来润滑机器。
《柯林斯英汉双解大词典》
Fish oils are less saturated than animal fats.
鱼油不如动物脂肪饱和。