Speedwalk
n. <美>电动人行道[原商标名]
🗣️ 情景例句
Don't be lazy, the older you get, the harder it will be to learn.
别偷懒，年纪越大，学起来就越难。
My sister is the oldest.
我的姐姐是最大。
Maybe you should order a little better quality.
也许您应该买品质好一点的