rust

rust
[rʌst; rʌst] (發音來源)
變成無用...生銹

單字解釋

rust
[rʌst; rʌst]
<<不可數名詞>>
1 銹
be covered with ~
生滿了銹
gather ~
生銹
2『植物』銹菌,銹斑病
3 紅褐色
<<不及物動詞>>
1 <金屬>生銹,腐蝕
2 變成紅褐色
3 <鐵等> 生銹; (因不使用而) 變 (遲) 鈍,變成無用,腐朽,荒廢
Don't let your talents ~.
不要糟蹋你的才華
Better wear out than ~ out. (
諺)銹壞不如用壞; 閒死不如忙死
4『植物』患銹病
<<及物動詞>>
1 使…生銹,使…腐蝕
2 (不使用而) 使…變 (遲) 鈍,使…變得無用

n. 銹, 生銹, 衰退
vi. 生銹, 衰退
vt. 使生銹, 腐蝕
[醫] 鐵銹, 銹斑病(植物)
【GRE紅寶書】
RUST n.銹
(考) rust : corrosion / dew : condensation
(腐蝕產生銹/冷凝產生露)
silver : tarnish / iron : rust
(銀失去光澤/鐵生銹)

【不擇手段】
n 銹（由於遇水在含鐵材料上氧化 而成的紅褐色水氣含鐵化合物）
(類) rust:corrosion＝dew:co ndensation腐蝕產生銹＝冷凝 產生露silver:tarnish＝ir on:rust使銀失去光澤＝使鐵生 銹

【21世紀英漢詞典】
rust
1 銹
be covered with ~
生滿了銹
gather ~
生銹
2『植物』銹菌,銹斑病
3 紅褐色
1 生銹,腐蝕
2 變成紅褐色
3 生銹; (因不使用而) 變 (遲) 鈍,變成無用,腐朽,荒廢
Don't let your talents ~.
不要糟蹋你的才華
Better wear out than ~ out. (
諺)銹壞不如用壞; 閒死不如忙死
4『植物』患銹病

1 使…生銹,使…腐蝕
2 (不使用而) 使…變 (遲) 鈍,使…變得無用

【Collins】  ◆◇◇◇◇

1 rust
Rust is a brown substance that forms on iron or steel, for example when it comes into contact with water.
...a decaying tractor, red with rust...
Manufacturers are looking into building cars out of plastic to avoid the problem of rust.
N-UNCOUNT

2 rust rusts rusting rusted
When a metal object rusts, it becomes covered in rust and often loses its strength.
Copper nails are better than iron nails because the iron rusts.
There was an old rusting bolt on the door.
VB

3 rust
Rust is sometimes used to describe things that are reddish-brown in colour.
...turquoise woodwork with accent colours of rust and ochre.
...a rust-coloured blouse.
COLOUR

4 rust
Rust is a disease which affects plants. It is caused by a fungus.
N-UNCOUNT

英字分解

• ru
• st

ru
[域] Russian Federation, 俄羅斯聯邦
[音似] rue 後悔,悔恨,懊悔; 悲歎; 抱憾
[音似] 入; 如; 汝; 乳; 茹; 辱; 儒; 褥; 縟; 孺; 濡; 蠕

st
[音似] 實體; 四體(手腳); 屍體; 試題
[域] Sao Tome & Principe, 聖多美和普林西比

列根成形

ru

褥

st

手腳

rust

變成無用...生銹

創義薛說

手腳長久不動都長褥瘡了 ➔ 變成無用就像鐵生銹了一樣。