roller-skates
vi. 溜旱冰
n. 旱冰鞋
名词：rollerskater 过去式：roller-skated 过去分词：roller-skated 现在分词：roller-skating 第三人称单数：roller-skates
近义词：skate，blade，skateboard，
英英释义
名词rollerskate
- a shoe with pairs of rollers fixed to the sole
动词rollerskate
- travel on shoes with steel or rubber rollers attached to their soles
例句
用作名词(n.)
- A middle-aged woman passed along the street on roller skates.一位中年妇女穿着旱冰鞋穿过了街道。
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