roller

關於roller的翻譯

滾筒,輥子,滾轉機

roller definition

1. a grounder that rolls along the infield
2. a long heavy sea wave as it advances towards the shore
3. a small wheel without spokes (as on a roller skate)
4. a cylinder that revolves
5. Old World bird that tumbles or rolls in flight; related to kingfishers
6. pigeon that executes backward somersaults in flight or on the ground