您要查找的是不是：
- A disk, typically wooden or plastic with a metal rim, that is thrown for distance in athletic competitions. 铁饼在体育比赛中用以投掷的圆盘，常为带有金属边的木制或塑料盘
- The cans feature Sealed-Safe(R) tabbed membrane closures adhered to a metal rim. 该罐功能密封安全（注册商标）标签膜封闭坚持一个金属环。
- Your sunglasses will get misted and their metal rim will freeze the bridge of your nose but bright sunshine and white snow will make you screw your eyes. 太阳眼睛会被附上薄雾，以及金属边框会把你的鼻梁冻伤，但刺眼的阳光和白雪会灼伤你的眼睛。
- has wooden spokes and a metal rim. 带有木制的轮辐和金属的轮缘。
- Calatrava, who has a low voice and a professorial manner, was dressed in a dark suit and wore glasses with the narrowest of metal rims. 卡拉特拉瓦，声音低沉，富有学者气派，他穿着黑色西装戴着金属窄边眼镜。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- "discus:a disk, typically wooden or plastic with a metal rim, that is thrown for distance in athletic competitions." "铁饼:在体育比赛中用以投掷的圆盘;常为带有金属边的木制或塑料盘.;"
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- To groove or flute the rim of(a coin or other metal object). 印出沟槽在（钱币或其他金属制品）的边上印出沟槽的
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
