ski可以做名词。
n. 滑雪橇
vi. 滑雪
adj. 滑雪(用)的
She likes to play basketball and water ski .她喜欢打篮球和滑水。
At one time i used to go skiing every winter .我有一度每到冬季就去滑雪。
Skiing remained the weak spot of the chinese team .滑雪仍是中国队的弱项。
I am going skiing next winter .我打算在即将到来的冬天去滑雪。
He was all kitted out to go skiing .他已整装待发要去滑雪了。