1、The forward pulley is large and is generally made from an in-line skate wheel.
遠(yuǎn)期滑 * ，一般是車輪制成一種在線滑冰。

2、The first patent ever taken out on a roller skate was for an in-line skate in 1819.
1819年在溜冰鞋去掉的第一個(gè)專利是為一只軸向冰鞋。

3、Learn to ice skate or in-line skate together.
學(xué)習(xí)冰滑冰或在網(wǎng)上滑冰在一起。