滑 + (modifier) + 雪
雪 (xuě) means "snow" and appears as the separable object in the verb 滑雪 (to ski). When 滑雪 is split, 雪 functions as the noun complement of the verb 滑. This separation allows modifiers, aspect markers, or quantifiers to be inserted between the two parts.
他滑了两次雪就学会了。
tā huá le liǎng cì xuě jiù xuéhuì le.
He learned how to ski after just two tries.
今年冬天雪很大,特别适合滑雪。
jīnnián dōngtiān xuě hěn dà, tèbié shìhé huáxuě.
There's a lot of snow this winter — it's perfect for skiing.
我们滑了半天的雪才回酒店休息。
wǒmen huá le bàn tiān de xuě cái huí jiǔdiàn xiūxi.
We skied for half a day before going back to the hotel to rest.