rollerblading和rollerskating区别：意思不同、读音不同。
Rollerblading轮滑；滑旱冰；直排轮；旱冰。
Rollerskating轮滑。
I'd like to go cycling or rollerblading around the park seawall!
我想在公园的海堤边骑自行车或溜冰！
At15 months of age he was rollerblading, he started walking at eight months.
8个月的时候他就能走路，15个月的时候他开始溜旱冰。
Practical Research on Roller Skating Teaching for Cultivating University Students Artistic Quality.
轮滑教学培养大学生艺术素质的实践研究。
Roller Skating Practice of Education Courses and Application System.
吉林体育学院轮滑教育课程体系的实践与应用。
