roller

中文意思

• n. 滚筒, 压路机, 滚柱

英文释义

• n. a grounder that rolls along the infield
• n. a long heavy sea wave as it advances towards the shore
• n. a small wheel without spokes (as on a roller skate)
• n. a cylinder that revolves

词形变化

复数

rollers

例句

1. n. 滚筒, 压路机, 滚柱

   He used a paint roller to quickly cover the bedroom walls with light blue paint.

   他用刷墙的滚筒快速地将卧室墙面涂上了浅蓝色油漆。