1. 不可数名词： 铁
2. 可数名词：熨斗,（高尔夫球）铁头球杆，
3.[复数]镣铐
及物动词：
烫平，熨，用铁包
词形变化
- 时态 ironed，ironing，irons
- press and smooth with a heated iron
- home appliance consisting of a flat metal base that is heated and used to smooth cloth
- a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood
- extremely robust
- a golf club that has a relatively narrow metal head
- implement used to brand live stock