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. 鏽;生鏽;[植保] 鏽病
- vt. 使生鏽;腐蝕
- vi. 生鏽;成鉄鏽色;變遲鈍
- n. (Rust)人名;(英)拉斯特;(德、捷、瑞典)魯斯特;(法)呂斯特
词源解说
- 直接源自古英語的rust,意爲鉄鏽。
词根记忆
- 生鏽(rust)後加上c成了硬殼(crust)
- 鉄不磨一定(must)會生鏽(rust)
同根派生
- adj性質的同根詞
- rusty:生鏽的,腐蝕的;鉄鏽色的,鏽色的;遲鈍的。
- rusted:鏽的。
- rusting:生鏽的。
- rustless:不生鏽的;無鏽的。
- n性質的同根詞
- rusting:生鏽;鏽蝕。
- rustiness:生鏽;聲音嘶啞。
- v性質的同根詞
- rusted:生鏽(rust的過去式和過去分詞);遲鈍。
- rusting:生鏽(rust的ing形式)。
英汉例句
- Iron gathers rust easily.
鉄易生鏽。 - My bike has rusted and needs oil.
我的自行車生鏽了,需要上油。 - The rain will rust the iron roof.
雨水會使鉄皮屋頂生鏽。
用作名詞 (n.)
用作動詞 (v.)
用作不及物動詞: S+~(+A)
用作及物動詞: S+~+ n./pron.
词组短语
- rust fungi [微]鏽菌;鏽菌類;鏽菌
- Rust Bucket 鉄鏽水桶;鏽桶戰士;鏽跡斑斑
- white rust [植物病理]白鏽病
- rust preventer [助劑]防鏽劑;防腐蝕劑
- Rust Preventives 防鏽油;埃索防鏽劑;防鏽材料
短語
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.
劍橋英英字典
柯林斯英英字典
专业释义
- 鏽病
Rust disease is an important disease in Triticeae crops.
鏽病是麥類作物的重要病害。生物學
- 鏽病;鏽菌
- 生鏽
- 鏽病
- 鏽菌
- 鏽病;鏽菌;鉄鏽
- 鉄鏽色
- 生鏽
- 鏽
- 鏽跡
- 鉄鏽