[ 过去式 Rollerbladed 过去分词 Rollerbladed 现在分词 Rollerblading ]
N-COUNT Rollerblades are a type of roller skates with a single line of wheels along the bottom. 单排滚轴旱冰鞋 [trademark]
rollerblading N-UNCOUNT 滚轴溜冰
Rollerblading is great for all ages.
滚轴溜冰老少皆宜。
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