rust
音标发音
- 英式音标 [rʌst]
- 美式音标 [rʌst]
- 国际音标 [rʌst]
- 英式发音
- 美式发音
基本解释
- n. 锈；生锈；[植保] 锈病
- vt. 使生锈；腐蚀
- vi. 生锈；成铁锈色；变迟钝
- n. (Rust)人名；(英)拉斯特；(德、捷、瑞典)鲁斯特；(法)吕斯特
词源解说
- 直接源自古英语的rust，意为铁锈。
词根记忆
- 生锈(rust)后加上c成了硬壳(crust)
- 铁不磨一定(must)会生锈(rust)
同根派生
- adj性质的同根词
- rusty：生锈的，腐蚀的；铁锈色的，锈色的；迟钝的。
- rusted：锈的。
- rusting：生锈的。
- rustless：不生锈的；无锈的。
- n性质的同根词
- rusting：生锈；锈蚀。
- rustiness：生锈；声音嘶哑。
- v性质的同根词
- rusted：生锈（rust的过去式和过去分词）；迟钝。
- rusting：生锈（rust的ing形式）。
英汉例句
- Iron gathers rust easily.
铁易生锈。 - My bike has rusted and needs oil.
我的自行车生锈了,需要上油。 - The rain will rust the iron roof.
雨水会使铁皮屋顶生锈。
用作名词 (n.)
用作动词 (v.)
用作不及物动词: S+～(+A)
用作及物动词: S+～+ n./pron.
词组短语
- rust fungi [微]锈菌;锈菌类;锈菌
- Rust Bucket 铁锈水桶;锈桶战士;锈迹斑斑
- white rust [植物病理]白锈病
- rust preventer [助剂]防锈剂;防腐蚀剂
- Rust Preventives 防锈油;埃索防锈剂;防锈材料
短语
英英字典
- a reddish-brown substance that forms on the surface of iron and steel as a result of reacting with air and water
- to become or cause something to become covered with rust
- Rust is a brown substance that forms on iron or steel, for example when it comes into contact with water.
- When a metal object rusts, it becomes covered in rust and often loses its strength.
- Rust is sometimes used to describe things that are reddish brown in colour.
剑桥英英字典
柯林斯英英字典
专业释义
- 锈病
Rust disease is an important disease in Triticeae crops.
锈病是麦类作物的重要病害。生物学
- 锈病；锈菌
- 生锈
- 锈病
- 锈菌
- 锈病;锈菌;铁锈
- 铁锈色
- 生锈
- 锈
- 锈迹
- 铁锈