| 释义 |
COLOUR. 色彩词1.?铁锈色（的）Rust is sometimes used to describe things that are reddish brown in colour. 双语例句例： rust and gold leaves from the maples. 铁锈色和金黄色的枫叶。
NOUN. 名词1.?[U 不可数名词] 锈Rust is a brown substance that forms on iron or steel, for example when it comes into contact with water. 双语例句例： a decaying tractor, red with rust. 一辆锈迹斑斑的破拖拉机。
VERB. 动词1.?[I 不及物动词] 生锈When a metal object rusts, it becomes covered in rust and often loses its strength. 双语例句例： Copper nails are better than iron nails because the iron rusts. 铜钉比铁钉好，因为铁钉会生锈。
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