rust

noun

1. any of various fungi causing rust disease in plants

Synonym: rust fungus

2. the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water

Synonym: rusting

3. a plant disease that produces a reddish-brown discoloration of leaves and stems
caused by various rust fungi

4. a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture

verb

1. become coated with oxide

2. become destroyed by water, air, or a corrosive such as an acid

e.g. The metal corroded
The pipes rusted

Synonym: corrode

3. cause to deteriorate due to the action of water, air, or an acid

e.g. The acid corroded the metal
The steady dripping of water rusted the metal stopper in the sink

Synonym: corrodeeat

rust是什么意思

adj

1. of the brown color of rust

Synonym: rustyrust-brown

1. 锈;铁锈
Rust is a brown substance that forms on iron or steel, for example when it comes into contact with water.

e.g. ...a decaying tractor, red with rust...
锈迹斑斑的破拖拉机
e.g. Manufacturers are looking into building cars out of plastic to avoid the problem of rust.
制造商们正研究如何用塑料制造车辆，以避免生锈。

2. 生锈
When a metal object rusts, it becomes covered in rust and often loses its strength.

e.g. Copper nails are better than iron nails because the iron rusts...
铜钉比铁钉好，因为铁会生锈。
e.g. There was an old rusting bolt on the door.
门上有一个生锈的旧门闩。

3. 铁锈色;赭色;深褐色
Rust is sometimes used to describe things that are reddish-brown in colour.

e.g. ...turquoise woodwork with accent colours of rust and ochre.
主色调为深褐色和赭色的青绿色木制品
e.g. ...a rust-coloured blouse.
深褐色的上衣

4. (植物的)锈病，锈菌
Rust is a disease which affects plants. It is caused by a fungus.

rust

相关词组：rust away

1. rust是什么意思

1. 生锈：同~us串记:只有(just)灰尘(dust),必定(must)生锈(rust). 同win~串记:风(wind)中酒(wine)香长翅膀(wing). 同wis~串记:聪明的(wise)愿望(wish). 英语语法,英语口语,英语词汇,英语阅读,英语影视,英语写作,英语翻译,英语寓言,