roller-skate是什么意思

实用例句

1. A boy of about ten came up on roller-skates.

一个10岁左右、脚蹬旱冰鞋的男孩滑了过来。

来自柯林斯例句

2. The craze for roller skating spread throughout the U.S.

滑旱冰在全美风靡一时。

来自柯林斯例句

3. I've been on an emotional roller-coaster since I've been here.

自从我到了这里，情绪就起伏不定。

来自柯林斯例句

4. The last few weeks have been a real roller coaster.

过去的几个星期，形势真是变幻莫测。

来自《权威词典》

5. a pair of roller skates

一双旱冰鞋

来自《权威词典》