| 释义 |
DEFINITIVE EXAMPLES 权威例句〔roller〕A heavy, revolving cylinder that is used to level, crush, or smooth.轧辊，滚轧机：一种用于辗平、压碎或弄平滑其它物体的可旋转的笨重圆筒状物美国传统〔roll〕A roller, especially a cylinder on which to roll something up or with which to flatten something.辊轧机，滚轮：尤指把某物卷成筒状或用来辗平某物的滚筒美国传统 |